Programme of work


BUREAU OF INDIAN STANDARDS


Production and General Engineering Department

Programme of Work




PGD36 : Fluid Power System


  • Scope : a) Standardization in the field of terminology, classifications, symbols, fluid logic, and fluid properties, contamination control, components marking systems and identification codes, sealing devices and their related parameters; hydraulic components and their testing, maintenance and installations; pneumatic components and their testing, installation and maintenance. b) Standardization in the field of ports, fittings, tubes and tube, hoses & hose assemblies and their testing. c) Liaison with: (i) ISO/TC 131 Fluid power systems (P-Member) (ii) ISO/TC 131/SC 1 Terminology, Classification and symbols (P-Member) (iii) ISO/TC 131/SC 2 Pumps, motors and integral transmissions (P-Member) (iv) ISO/TC 131/SC 3 Cylinders (P-Member) (v) ISO/TC 131/SC 4 Connectors and similar products and components (Member) (vi) ISO/TC 131/SC 5 Control products and components (P-Member) (vii) ISO/TC 131/SC 6 Contamination control (P-Member) (viii) ISO/TC 131/SC 8 Product testing (P-Member) (ix) ISO/TC 131/SC 9 Installations and systems (P-Member)
  • Liaison :
    ISO/TC 131 - Fluid power systems - Participating (P)
    ISO/TC 131/SC 1 - Symbols, terminology and classifications - Participating (P)
    ISO/TC 131/SC 2 - Participating (P)
    ISO/TC 131/SC 3 - Cylinders - Participating (P)
    ISO/TC 131/SC 4 - Connectors and similar products and components - Participating (P)
    ISO/TC 131/SC 5 - Control products and components - Participating (P)
    ISO/TC 131/SC 6 - Contamination control - Participating (P)
    ISO/TC 131/SC 7 - Sealing devices - Observer (O)
    ISO/TC 131/SC 8 - Product testing - Participating (P)
    ISO/TC 131/SC 9 - Installations and systems - Participating (P)

Published Standards

SI. No.
IS No.
Title
Reaffirmation Details
No. of Amendments
Degree of Equivalence
1.
IS 10069 : 2023
ISO 4409 : 2019
Hydraulic fluid power Positive-Displacement Pumps Motors and Integral Transmissions Methods of Testing and Presenting Basic Steady State Performance
-
Identical under dual numbering
2.
IS 10103 : 1982
Reviewed In : 2020
Method of test for ferrule type couplings used in oil - Hydraulic systems
January, 2020
3
Indigenous
3.
IS 10129 : 2004
ISO 3019-2
Reviewed In : 2020
Hydraulic fluid power - Dimensions and identification code for mounting flanges and shaft ends of displacement pumps and motors (Second Revision)
February, 2020
-
Identical under dual numbering
4.
IS 10143 : 1995
ISO 6431
Reviewed In : 2020
Pneumatic fluid power - Single rod cylinders, 1000 kPa (10 Bmar) series, with detachable mountings, bores from 32 mm to 320 mm - Mounting dimensions (First Revision)
February, 2020
-
Identical under dual numbering
5.
IS 10187 : 2013
ISO 4401: 2005
Reviewed In : 2020
Hydraulic fluid power - Four - Port directional control valves - Mounting surfaces (Second Revision)
February, 2020
-
Identical under dual numbering
6.
IS 10410 : 1983
Reviewed In : 2024
Specification for lock nuts for bulk head coupling assembly for oil - Hydraulic systems
September, 2024
1
Indigenous
7.
IS 10411 : 2020
ISO 4393 : 2015
Fluid Power Systems and Components — Cylinders — Basic Series of Piston Strokes ( First Revision )
-
-
Identical under dual numbering
8.
IS 10416 : 2019
ISO 5598 : 2008
Fluid Power Systems and Components ? Vocabulary ( Second Revision )
-
-
Identical under dual numbering
9.
IS 10417 : 1983
Reviewed In : 2024
Specification for equal cross coupling assembly for oil - Hydraulic systems
September, 2024
2
Indigenous
10.
IS 10433 (Part 1) : 2023
Male Stud Tee Body Stud Run for Oil-Hydraulic Coupling Specification Part 1 Made from Forgings
-
Indigenous
11.
IS 10433 (Part 2) : 2002
Reviewed In : 2024
Male stud tee body (Stud Run) for oil - Hydraulic couplings - Specification: Part 2 made from bar stock (First Revision)
September, 2024
-
Indigenous
12.
IS 10453 (Part 1) : 2023
Taper Male Stud Tee Body Stud Run for Oil Hydraulic Couplings Specification Part 1 Made from Forgings
-
Indigenous
13.
IS 10453 (Part 2) : 2023
Taper Male Stud Tee Body Stud Run for Oil Hydraulic Couplings Specification Part 2 Made from Bar Stock
-
Indigenous
14.
IS 10480 : 1983
Reviewed In : 2018
Specification for stud run tee coupling assemblies for oil - Hydraulic systems
November, 2018
-
Indigenous
15.
IS 10480 : 2024
Stud run tee coupling assemblies for oil hydraulic systems � Specification (Second Revision)
-
Indigenous
16.
IS 10481 : 2020
ISO 4413 : 2010
Hydraulic Fluid Power — General Rules and Safety Requirements for Systems and their Components ( Second Revision )
-
-
Identical under dual numbering
17.
IS 10585 : 2023
ISO 10100 : 2020
Hydraulic fluid power Cylinders Acceptance tests
-
Identical under dual numbering
18.
IS 10956 : 2023
Welding coupling body for oil hydraulic couplings - Specification
-
Indigenous
19.
IS 10978 : 1984
Reviewed In : 2020
Specification for welding coupling assembly for oil - Hydraulic systems
February, 2020
1
Indigenous
20.
10983 : 2021
ISO 5597 : 2018
Hydraulic Fluid Power - Cylinders - Dimensions and Tolerances of Housings for Single-Acting Piston and Rod Seals in Reciprocating Applications ( Second Revision )
-
Identical under dual numbering
21.
IS 11003 (Part 1) : 2017
ISO 6020-1 : 2007
Reviewed In : 2024
Hydraulic fluid power - Mounting dimensions for single rod cylinders, 16 mpa (160 Bar) series: Part 1 medium series (Second Revision)
September, 2024
-
Identical under dual numbering
22.
IS 11003 (Part 2) : 2020
ISO 6020-2 : 2015
Hydraulic Fluid Power — Mounting Dimensions for Single Rod Cylinders, 16 MPa ( 160 bar ) Series Part 2 Compact Series ( Second Revision )
-
-
Identical under dual numbering
23.
IS 11146 : 1999
ISO 7181
Reviewed In : 2024
Hydraulic fluid power - Cylinders - Bore and rod area ratios (First Revision)
September, 2024
-
Identical under dual numbering
24.
IS 11147 : 1984
ISO 4391
Reviewed In : 2020
Recommendations for parameter definitions and letter symbols for hydraulic fluid power pumps, motors and integral transmissions
February, 2020
-
Identical under dual numbering
25.
IS 11245 : 1999
Reviewed In : 2020
Pneumatic cylinders purchase - Specification (First Revision)
February, 2020
-
Indigenous
26.
IS 11277 : 2004
ISO 5596
Reviewed In : 2020
Hydraulic fluid power - Gas - Loaded accumulators with separator - Ranges of pressures and volumes and characteristic quantities (First Revision)
February, 2020
-
Identical under dual numbering
27.
IS 11337 : 2002
Reviewed In : 2024
Purchase Specification for hydraulic cylinders (First Revision)
September, 2024
-
Indigenous
28.
IS 11559 : 1995
ISO 6982
Reviewed In : 2020
Hydraulic fluid power - Cylinders - Rod end spherical eyes - Mounting dimensions (First Revision)
February, 2020
-
Identical under dual numbering
29.
IS 11560 : 1995
ISO 6981
Reviewed In : 2020
Hydraulic fluid power - Cylinders - Rod end plain eyes - Mounting dimensions (First Revision)
February, 2020
-
Identical under dual numbering
30.
IS 11845 (Part 1) : 1994
ISO 5784-1
Reviewed In : 2020
Fluid logic circuits for fluid power systems: Part 1 symbols for binary logic and related functions (First Revision)
February, 2020
-
Identical under dual numbering
31.
IS 11845 (Part 2) : 1995
ISO 5784-2
Reviewed In : 2020
Fluid Logic circuits for fluid - Power systems: Part 2 symbols for supply and exhausts as related to logic symbols (First Revision)
February, 2020
-
Identical under dual numbering
32.
IS 11845 (Part 3) : 1994
ISO 5784-3
Reviewed In : 2020
Fluid logic circuits for fluid power systems: Part 3 symbols for logic sequencers and related functions
February, 2020
-
Identical under dual numbering
33.
12092 : 2021
ISO 6605 : 2017
Hydraulic Fluid Power - Test Methods for Hoses and Hose Assemblies ( First Revision )
-
Identical under dual numbering
34.
IS 12096 : 1987
Reviewed In : 2024
Specification for hexagon socket screw plugs with parallel screw threads for fluid power system
September, 2024
1
Indigenous
35.
IS 12116 (Part 1) : 1987
Reviewed In : 2024
Specification for hexagon head taper plugs for oil hydraulic systems: Part 1 made from forgings
September, 2024
-
Indigenous
36.
IS 12484 : 1999
Reviewed In : 2020
Cup seal for fluid power applications - Specification (First Revision)
February, 2020
-
Indigenous
37.
IS 12485 : 1988
Reviewed In : 2020
Specification for metal bonded seals
February, 2020
-
Indigenous
38.
IS 12498 : 1988
Reviewed In : 2024
Method of test for evaluation of performance of air pressure regulators
September, 2024
-
Indigenous
39.
IS 12593 : 2000
ISO 8131
Reviewed In : 2020
Hydraulic fluid power - Single rod cylinders, 16 mpa (160 Bar) compact series - Tolerances (First Revision)
February, 2020
-
Identical under dual numbering
40.
IS 12597 : 1988
Reviewed In : 2024
Recommendation on units for fluid power system
September, 2024
-
Indigenous
41.
IS 12723 : 2020
ISO 6432 : 2015
Pneumatic Fluid Power - Single Rod Cylinders, 1 000 kPa (10 bar) series, bores from 8 mm to 25 mm - Basic and Mounting Dimensions ( First Revision )
-
-
Identical under dual numbering
42.
12725 : 2021
ISO 4414 : 2010
Pneumatic Fluid Power - General Rules and Safety Requirements for Systems and their Components ( Second Revision )
-
Identical under dual numbering
43.
IS 12738 : 1995
ISO 6430
Reviewed In : 2020
Pneumatic fluid power 7 single rod cylinders, 1 000 kPa (Ib 10 bar) Series, With Integral Mountings, Bores From 32 Mm To 250 Mm - Mounting Dimensions (First Revision)
February, 2020
-
Identical under dual numbering
44.
IS 13053 : 1991
Reviewed In : 2024
Hydraulic fluid power system commissiontng and maintenance of complete hydraulic systems recommendations
September, 2024
-
Indigenous
45.
IS 13085 : 1991
ISO 8136
Reviewed In : 2024
Hydraulic fluid power - Single rod cylinders, 160 bar (16 Mpa) medium series - Port dimensions
September, 2024
-
Identical under dual numbering
46.
13086 : 2021
ISO 8139 : 2018
Pneumatic Fluid Power - Cylinders, 1 000 kPa ( 10 bar ) Series - Mounting Dimensions of Rod-end Spherical Eyes ( Second Revision )
-
Identical under dual numbering
47.
13087 : 2021
ISO 8140 : 2018
Pneumatic Fluid Power - Cylinders, 1 000 kpa ( 10 bar ) Series - Mounting Dimensions of Rod-end Clevises ( Second Revision )
-
Identical under dual numbering
48.
IS 13102 : 1991
ISO 8137
Reviewed In : 2024
Hydraulic - Fluid power - Single rod cylinders, 250 bar (25 Mpa) series - Port dimensions
September, 2024
-
Identical under dual numbering
49.
IS 13103 : 2005
ISO 8138
Reviewed In : 2020
Hydraulic fluid power - Single rod cylinders, 16 mpa (160 Bar) compact series - Port dimensions (First Revision)
February, 2020
-
Identical under dual numbering
50.
13170 : 2021
ISO 6149-1 : 2019
Connections for hydraulic fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing Part 1: Ports with truncated housing for O-ring seal
-
Identical under dual numbering
51.
13170 : 2021
ISO 6149-2 : 2006
Connections for Hydraulic Fluid Power and General Use - Ports and Stud Ends with ISO 261 Metric Threads and O-Ring Sealing Part 2 Dimensions, Design, Test Methods and Requirements for Heavy-Duty ( S Series ) Stud Ends ( First Revision )
-
Identical under dual numbering
52.
13170 : 2021
ISO 6149-3 : 2006
Connections for Hydraulic Fluid Power and General Use — Ports and Stud Ends with ISO 261 Metric Threads and O-Ring Sealing Part 3 Dimensions, Design, Test Methods and Requirements for Light-Duty ( L Series ) Stud Ends ( First Revision )
-
Identical under dual numbering
53.
IS 13251 : 2019
ISO 8132 : 2014
Hydraulic fluid power ? mounting dimensions for accessories for single rod cylinders, 16 mpa (160 Bar) medium and 25 mpa (250 Bar) series (First Revision)
-
-
Identical under dual numbering
54.
IS 13336 : 1992
Reviewed In : 2024
Reducer coupling assemblies for oil hydraulic system - Specification
September, 2024
1
Indigenous
55.
IS 13337 : 1992
Reviewed In : 2024
Straight reducer coupling body for oil hydraulic system - Specification
September, 2024
1
Indigenous
56.
IS 13338 : 1992
Reviewed In : 2024
Hexagonal head screw plugs with shoulder and parallel screw threads - Specification
September, 2024
-
Indigenous
57.
IS 13434 : 2005
ISO 8135
Reviewed In : 2020
Hydraulic fluid power - Single rod cylinders, 16 mpa (160 Bar) medium and 25 mpa (250 Bar) series - Tolerances (First Revision)
February, 2020
-
Identical under dual numbering
58.
IS 13533 : 2019
ISO 4395 : 2009
Reviewed In : 2023
Fluid power systems and components ? cylinder piston rod end types and dimensions (First Revision)
August, 2023
-
Identical under dual numbering
59.
IS 13534 : 2023
ISO 4411 : 2019
Hydraulic Fluid Power Valves Determination of Pressure Differential Flow Characteristics
-
Identical under dual numbering
60.
IS 13534 : 2023
ISO 4411 : 2019
Hydraulic Fluid Power Valves Determination of Pressure Differential Flow Characteristics
-
Identical under dual numbering
61.
IS 13535 : 2017
ISO 16889 : 2008
Reviewed In : 2024
Hydraulic fluid power - Filters - Filter multi - Pass method for evaluating filtration performance of filter element (Second Revision)
September, 2024
-
Identical under dual numbering
62.
IS 13542 : 2023
ISO 4406 : 2021
Hydraulic fluid power Fluids Method for coding the level of contamination by solid particles
-
Identical under dual numbering
63.
IS 13569 : 1993
ISO 3722
Reviewed In : 2023
Hydraulic fluid power - Fluid sample containers - Qualifying and controlling cleaning methods
August, 2023
-
Identical under dual numbering
64.
IS 13570 : 2000
ISO 4021
Reviewed In : 2023
HYDRAULIC FLUID POWER - PARTICULATE CONTAMINATION ANALYSIS - EXTRACTlON OF FLUID SAMPLES FROM LINES OF AN OPERATING SYSTEM (First Revision)
August, 2023
-
Identical under dual numbering
65.
IS 13571 : 2020
ISO 11171 : 2016
Hydraulic Fluid Power — Calibration of Automatic Particle Counters for Liquids ( First Revision )
-
-
Identical under dual numbering
66.
13614 : 2021
ISO 7241 : 2014
Hydraulic Fluid Power - Dimensions and Requirements of Quick-Action Couplings Part 1 Dimensions and Requirements ( First Revision )
-
Identical under dual numbering
67.
IS 13614 (Part 2) : 1993
ISO 7241-2
Reviewed In : 2024
Hydraulic fluid power - Quick - Action couplings: Part 2 test methods
September, 2024
-
Identical under dual numbering
68.
IS 13617 : 1992
Reviewed In : 2024
Evaluation of pressure drop versus flow characteristics of pneumatic filters - Method of test
September, 2024
-
Indigenous
69.
IS 13876 (Part 1) : 1993
Reviewed In : 2024
Guide for marking system for fluid power components: Part 1 cylinders
September, 2024
-
Indigenous
70.
IS 13876 (Part 2) : 1993
Reviewed In : 2024
Guide for marking system for fluid power components: Part 2 valves
September, 2024
-
Indigenous
71.
IS 13876 (Part 3) : 1993
Reviewed In : 2024
Guide for marking system for fluid power components: Part 3 pumps and motors
September, 2024
-
Indigenous
72.
14148 : 2021
ISO 5781 : 2016
Hydraulic Fluid Power - Pressure-reducing Valves, Sequence Valves, Unloading Valves, Throttle Valves and Check Valves - Mounting Surfaces ( Second Revision )
-
Identical under dual numbering
73.
IS 14150 : 2005
ISO 6264
Reviewed In : 2020
Hydraulic fluid power - Pressure relief valves - Mounting surfaces (First Revision)
February, 2020
-
Identical under dual numbering
74.
IS 14167 : 2019
ISO 10099 : 2001
Reviewed In : 2023
Pneumatic fluid power ? cylinders ? final examination and acceptance criteria (First Revision)
August, 2023
-
Identical under dual numbering
75.
IS 14235 : 1995
Reviewed In : 2020
Wiper seals used for fluid power application - Specification
February, 2020
-
Indigenous
76.
IS 14236 : 1995
Reviewed In : 2020
Sealsfor reciprocating applications used in fluid power systems methods of test
February, 2020
-
Indigenous
77.
IS 14237 : 1995
Reviewed In : 2020
U - Type seals with asymmetrical and symmetrical lips used for fluid power application - Specification
February, 2020
-
Indigenous
78.
14423 : 2021
ISO 4399 : 2019
Fluid Power Systems and Components - Connectors and Associated Components - Nominal Pressures ( First Revision )
-
Identical under dual numbering
79.
IS 14528 : 1998
Reviewed In : 2024
Tube end straight reducers for oil - Hydraulic couplings
September, 2024
-
Indigenous
80.
IS 14601 : 1998
Reviewed In : 2020
Method for presenting performance data for hydraulic pumps
February, 2020
-
Indigenous
81.
IS 14602 : 1999
Reviewed In : 2024
Installation methods of positive displacement hydraulic pumps and motors - Guidelines
September, 2024
1
Indigenous
82.
IS 14604 : 1998
Reviewed In : 2024
Proforma for purchase Specification for positive displacement pumps and motors used in oil hydraulic systems
September, 2024
-
Indigenous
83.
IS 14740 (Part 1) : 2021
ISO 6358-1 : 2013
Pneumatic Fluid Power - Determination of Flow-Rate Characteristics of Components Using Compressible Fluids Part 1 General Rules and Test Methods for Steady-State Flow ( First Revision )
-
Identical under dual numbering
84.
IS 14740 (Part 2) : 2021
ISO 6358-2 : 2019
Pneumatic Fluid Power - Determination of Flow-Rate Characteristics of Components Using Compressible Fluids Part 2 Alternative Test Methods ( First Revision )
-
Identical under dual numbering
85.
IS 14740 (Part 3) : 2021
ISO 6358-3 : 2014
Pneumatic Fluid Power - Determination of Flow-Rate Characteristics of Components Using Compressible Fluids Part 3 Method for Calculating Steady-State Flow-Rate Characteristics of Systems ( First Revision )
1
Identical under dual numbering
86.
IS 14848 : 2000
ISO 3662
Reviewed In : 2020
Hydraulic fluid power - Pumps and motors - Geometric displacements
February, 2020
-
Identical under dual numbering
87.
IS 14849 (Part 1) : 2017
ISO 4392-1 : 2002
Reviewed In : 2024
Hydraulic fluid power - Determination of characteristics of motors: Part 1 at constant low speed and at constant pressure (First Revision)
September, 2024
-
Identical under dual numbering
88.
IS 14849 (Part 2) : 2018
ISO 4392-2 : 2002
Reviewed In : 2024
Hydraulic fluid power - Determination of characteristics of motors: Part 2 startability (First Revision)
September, 2024
-
Identical under dual numbering
89.
IS 14849 (Part 3) : 2005
ISO 4392-3
Reviewed In : 2020
Hydraulic fluid power - Determination of characteristics of motors: Part 3 at constant flow and at constant torque
February, 2020
-
Identical under dual numbering
90.
IS 14875 : 2000
Reviewed In : 2024
Compressed air filters - Evaluation parameters
September, 2024
-
Not Equivalent
91.
IS 14876 : 2020

Pneumatic Fluid Power ? Compressed-air lubricators Part 1 Main Characteristics to be Included in Supplier’s Literature and Product-marking Requirements ( First Revision )
-
-
Identical under dual numbering
92.
15045 : 2021
ISO 5599-1 : 2001
Pneumatic Fluid Power - Five-Port Directional Control Valves Part 1 Mounting Interface Surfaces without Electrical Connector ( First Revision )
-
Identical under dual numbering
93.
15045 : 2021
ISO 5599-2 : 2001
Pneumatic Fluid Power - Five-Port Directional Control Valves Part 2 Mounting Interface Surfaces with Optional Electrical Connector ( First Revision )
-
Identical under dual numbering
94.
IS 15045 (Part 3) : 2001
ISO 5599-3
Reviewed In : 2024
Pneumatic fluid power - Five port directional control valves: Part 3 code system for communication of valve functions
September, 2024
-
Identical under dual numbering
95.
IS 15097 : 2002
ISO 6150
Reviewed In : 2024
Pneumatic fluid power - Cylindrical quick - Action couplings for maximum working pressures of 10 bar, 16 bar and 25 bar (1 Mpa, 1.6 Mpa And 2.5 Mpa) - Plug connecting dimensions, Specifications, application guidelines and testing
September, 2024
-
Identical under dual numbering
96.
IS 15168 : 2022
ISO 6099 : 2018
Fluid Power Systems And Components Cylinders Identification Code For Mounting Dimensions And Mounting Types First revision of IS 15168 Adoption of ISO 6099 : 2018 ICS 2310020
-
Identical under dual numbering
97.
IS 15170 : 2017
ISO/TR 10949 : 2002
Reviewed In : 2024
Hydraulic fluid power - Component cleanliness - Guidelines for achieving and controlling cleanliness of components from manufacturer to installation (First Revision)
September, 2024
-
Identical under dual numbering
98.
IS 15179 : 2002
ISO 6072
Reviewed In : 2023
Hydraulic fluid power - Compatibility between elastomeric materials and fluids
August, 2023
-
Identical under dual numbering
99.
IS 15181 (Part 1) : 2024
ISO 9110-1 : 2020
Hydraulic Fluid Power � Measurement Techniques Part 1 General Measurement Principles (First Revision)
-
Identical under dual numbering
100.
IS 15181 (Part 2) : 2024
ISO 9110-2 : 2020
Hydraulic Fluid Power � Measurement Techniques � Part 2 Measurement of Average Steady-State Pressure in a Closed Conduit (First Revision)
-
Identical under dual numbering
101.
IS 15276 : 2002
ISO 8434-4
Reviewed In : 2024
Metallic tube connections for fluid power and general use 24° cone connectors with o - Ring weld - On nipples
September, 2024
-
Identical under dual numbering
102.
IS 15277 : 2002
ISO 8434-5
Reviewed In : 2024
Metallic tube connections for fluid power and general use test methods for threaded hydraulic fluid power connections
September, 2024
-
Identical under dual numbering
103.
IS 15331 : 2003
ISO 11727
Reviewed In : 2023
Pneumatic fluid power - Identification of ports and control mechanisms of control valves and other components
August, 2023
-
Identical under dual numbering
104.
IS 15332 : 2003
ISO 7285
Reviewed In : 2023
Pneumatic cylinders for mechanized multiple spot welding
August, 2023
-
Identical under dual numbering
105.
IS 15432 : 2003
ISO 7986
Reviewed In : 2023
Hydraulic fluid power - Sealing devices - Standard test methods to assess the performance of seals used in oil hydraulic reciprocating applications
August, 2023
-
Identical under dual numbering
106.
IS 15577 (Part 1) : 2005
ISO 9974-1
Reviewed In : 2020
Connections for general use and fluid power - Ports and stud ends with ISO 261 threads with elastomeric or Metal - to - Metal sealing: Part 1 threaded ports
February, 2020
-
Identical under dual numbering
107.
IS 15577 (Part 2) : 2005
ISO 9974-2
Reviewed In : 2020
Connections for general use and fluid power - Ports and stud ends with ISO 261 threads with elastomeric or Metal - to - Metal sealing: Part 2 stud ends with elastomeric sealing (Type E)
February, 2020
-
Identical under dual numbering
108.
IS 15577 (Part 3) : 2005
ISO 9974-3
Reviewed In : 2022
Connections for general use and fluid power - Ports and stud ends with ISO 261 threads with elastomeric or Metal - to - Metal sealing: Part 3 stud ends with metal - To - Metal sealing (Type B)
March, 2022
-
Identical under dual numbering
109.
IS 17091 : 2023
ISO 14743 : 2020
Pneumatic Fluid Power Push-in Connectors for Thermoplastic Tubes
-
Identical under dual numbering
110.
IS 17215 : 2019

Fluid Power System ― Hexagon Socket Screw Plugs with Parallel Screw Threads with Elastomeric Sealing ― Specification
-
Indigenous
111.
IS 18159 : 2023
Online Leakage Sealing Systems Code of Practise
-
Indigenous
112.
IS/ISO 3939 : 1977
Reviewed In : 2023
Fluid power systems and components - Multiple lip packing sets - Methods for measuring stack heights
August, 2023
-
Identical under single numbering
113.
IS/ISO 4412-1 : 1991
Reviewed In : 2020
Hydraulic fluid power - Test code for determination ok airborne noise levels: Part 1 pumps
January, 2020
-
Identical under single numbering
114.
IS/ISO 4412-2 : 1991
Reviewed In : 2020
Hydraulic fluid power - Test code for determination of airborne noise levels: Part 2 motors
January, 2020
-
Identical under single numbering
115.
IS/ISO 4412-3 : 1991
Reviewed In : 2020
Hydraulic fluid power - Test code for determination of airborne noise levels: Part 3 pumps - Method using a parallelepiped microphone array
January, 2020
-
Identical under single numbering
116.
IS 5107 : 2004
ISO 2944
Reviewed In : 2020
Fluid power systems and components - Nominal pressures (First Revision)
January, 2020
-
Identical under dual numbering
117.
IS 5108 : 1969
Reviewed In : 2024
Recommendation on nominal rates of flow for oil - Hydraulic system elements
September, 2024
-
Indigenous
118.
IS 5109 : 1969
Reviewed In : 2024
Recommendation on nominal bores for oil - Hydraulic system elements
September, 2024
-
Indigenous
119.
IS/ISO 6547 : 1981
Reviewed In : 2020
Hydraulic fluid power - Cylinders - Piston seal housings incorporating bearing rings - Dimensions and tolerances
January, 2020
-
Identical under single numbering
120.
IS/ISO 7425-1 : 2021
ISO 7425-1 : 2021
Hydraulic Fluid Power Cylinders � Dimensions and Tolerances of Housings for Elastomer-Energized, Plastic-Faced Seals Part 1 Piston Seal Housings
-
Identical under single numbering
121.
IS/ISO 7425-2 : 1989
Reviewed In : 2020
Hydraulic fluid power - Housings for elastomer - Energized, plastic - Faced seals - Dimensions and tolerances: Part 2 rod seal housings
January, 2020
-
Identical under single numbering
122.
IS 7513 (Part 1) : 2019

Reviewed In : 2023
Fluid Power Systems and Components ― Graphical Symbols and Circuit Diagrams Part 1 Graphical Symbols for Conventional Use and Data-Processing Applications ( First Revision )
August, 2023
-
Identical under dual numbering
123.
IS 7513 (Part 2) : 2019
ISO 1219-2 : 2012
Reviewed In : 2023
Fluid power systems and components ? graphical symbols and circuit diagrams: Part 2 circuit diagrams (First Revision)
August, 2023
-
Identical under dual numbering
124.
IS 7513 (Part 3) : 2021
ISO 1219-3 : 2016
Fluid Power Systems and Components Graphical Symbols and Circuit Diagrams Part 3 Symbol modules and connected symbols in circuit diagrams ICS 0108030 2310001 Adoption of ISO 1219-3 : 2016
-
Identical under dual numbering
125.
IS 8208 : 2020
ISO 3320 : 2013
Fluid Power Systems and Components — Cylinder Bores and Piston Rod Diameters and Area Ratios — Metric Series ( Second Revision )
-
-
Identical under dual numbering
126.
IS 8383 : 2023
ISO 2942 : 2018
Hydraulic Fluid Power Filter Elements Verification of Fabrication Integrity and Determination of the First Bubble Point
-
Identical under dual numbering
127.
IS 8384 : 2013
ISO 2941: 2009
Reviewed In : 2020
Hydraulic fluid power - Filter elements - Verification of collapse/burst pressure rating (First Revision)
January, 2020
-
Identical under dual numbering
128.
IS 8385 : 2005
ISO 2943
Reviewed In : 2020
Hydraulic fluid power - Filter elements - Verification of material compatibility with fluids (First Revision)
January, 2020
-
Identical under dual numbering
129.
IS 8386 : 1977
ISO 3723
Reviewed In : 2020
Method of test for end - Load rating of oil hydraulic filter elements
January, 2020
1
Not Equivalent
130.
IS 8526 : 1994
ISO 7180
Reviewed In : 2020
Sizes for bores and port threads for pneumatic fluid power cylinders - Recommendations (First Revision)
January, 2020
-
Indigenous
131.
IS 8532 : 2013
ISO 3724 :2007
Reviewed In : 2020
Hydraulic fluid power - Filter elements - Determination of resistance to flow fatigue using particulate contaminant (Second Revision)
January, 2020
-
Not Equivalent
132.
IS 8801 : 1978
Reviewed In : 2024
Specification for male stud coupling body for oil - Hydraulic couplings
September, 2024
3
Indigenous
133.
IS 8802 : 1987
Reviewed In : 2024
Specification for ferrules for oil hydraulic couplings (First Revision)
September, 2024
2
Indigenous
134.
IS 8803 : 1987
Reviewed In : 2024
Specification for coupling nuts for oil hydraulic system (First Revision)
September, 2024
1
Indigenous
135.
IS 8805 : 2002
Reviewed In : 2024
General requirements for ferrule type couplings used in oil hydraulic systems (First Revision)
September, 2024
-
Indigenous
136.
IS 9269 : 2023
ISO 3968 : 2017
Hydraulic fluid power Filters Evaluation of Differential Pressure Versus Flow
-
Identical under dual numbering
137.
IS 9387 (Part 1) : 2018

Reviewed In : 2024
Specification for taper male stud elbow body for oil - Hydraulic c0upling: Part 1 made from forgings zyxw
September, 2024
-
Indigenous
138.
IS 9387 (Part 2) : 2018

Reviewed In : 2024
Specification for taper male stud elbow body for oil - Hydraulic couplings: Part 2 made from bar stock
September, 2024
-
Indigenous
139.
IS 9388 (Part 1) : 1979
Reviewed In : 2024
Specification for equal elbow body for oil - Hydraulic couplings: Part 1 made from forgings
September, 2024
-
Indigenous
140.
IS 9388 (Part 2) : 2019

Equal elbow body for oil - Hydraulic couplings - Specification: Part 2 made from bar stock (First Revision)
-
-
Indigenous
141.
IS 9389 (Part 1) : 2018

Reviewed In : 2024
Specification for - Equal tee - Body for oil - Hydraulic couplins: Part 1 tee body made from forgings
September, 2024
-
Indigenous
142.
IS 9389 (Part 2) : 2018

Reviewed In : 2024
Specification for equal tee body for oil - Hydraulic couplings: Part 2 made from bar stock
September, 2024
-
Indigenous
143.
IS 9390 : 2018

Reviewed In : 2024
Specification for straight coupling body for oil - Hydraulic couplings
September, 2024
-
Indigenous
144.
IS 9391 : 1980
Reviewed In : 2024
Specification for straight coupling assemblies for oil - Hydraulic systems
September, 2024
-
Indigenous
145.
IS 9392 : 1980
Reviewed In : 2024
Specification for taper male stud coupling body for oil - Hydraulic couplings
September, 2024
1
Indigenous
146.
IS 9411 : 1980
Reviewed In : 2024
Specification for elbow coupling assemblies for oil - Hydraulic systems
September, 2024
-
Indigenous
147.
IS 9412 (Part 1) : 1980
Reviewed In : 2018
Specification for male stud elbow body for oil - Hydraulic couplings: Part 1 made from forgings
November, 2018
-
Indigenous
148.
IS 9412 (Part 1) : 2024
Male Stud Elbow Body for Oil - Hydraulic Couplings Specification Part 1 Made from Forgings
-
Indigenous
149.
IS 9412 (Part 2) : 1980
Reviewed In : 2018
Specification for male stud elbow body for oil - Hydraulic couplings: Part 2 made from bar stock
November, 2018
1
Indigenous
150.
IS 9645 : 2005
Reviewed In : 2020
Hexagon socket pipe plugs (First Revision)
January, 2020
-
Indigenous
151.
IS 9724 (Part 1) : 1981
Reviewed In : 2024
Specification for taper male stud tee body (Stud Branch) for oil - Hydraulic couplings: Part 1 made from forgings
September, 2024
-
Indigenous
152.
IS 9724 (Part 2) : 2024
Taper male stud tee body (Stud branch) for oil hydraulic couplings � Specification: Part 2 Made from bar stock (first revision)
-
Indigenous
153.
IS 9724 (Part 2) : 1981
Reviewed In : 2024
Specification for taper male stud tee body (Stud Branch) for oil - Hydraulic couplings: Part 2 made from bar stock
September, 2024
-
Indigenous
154.
IS 9725 (Part 1) : 1981
Reviewed In : 2024
Specification for male stud tee body (Stud Branch) for oil - Hydraulic couplings: Part 1 made from forgings
September, 2024
1
Indigenous
155.
IS 9725 (Part 2) : 2023
Male Stud Tee Body Stud Branch For Oil Hydraulic Couplings Specification Part 2 Made From Bar Stock
-
Indigenous
156.
IS 9746 (Part 1) : 2021
Equal Cross Body for Oil Hydraulic Coupling Specification Part 1 Made from Forgings
-
Indigenous
157.
IS 9746 (Part 2) : 1981
Reviewed In : 2018
Specification for equal cross body for oil - Hydraulic couplings: Part 2 made from bar stock
November, 2018
1
Indigenous
158.
IS 9757 (Part 1) : 2023
Bulkhead Elbow Body for Oil Hydraulic Couplings Specification Part 1 Made from Forgings
-
Indigenous
159.
IS 9757 (Part 2) : 1983
Reviewed In : 2018
Specification for bulkhead elbow body for oil - Hydraulic couplings: Part 2 made from bar stock
November, 2018
1
Indigenous
160.
IS 9757 (Part 2) : 2024
Bulkhead Elbow Body or Oil Hydraulic Couplings Specification Part 2 Made from Bar Stock
-
Indigenous
161.
IS 9767 : 1981
Reviewed In : 2024
Specification for tee coupling assemblies for oil - Hydraulic systems
September, 2024
-
Indigenous
162.
IS 9768 : 2024
Bulkhead straight body for oil - Hydraulic Couplings Specification (Second Revision)
-
Indigenous
163.
IS 9769 : 1981
Reviewed In : 2024
Specification for bulkhead straight coupling assembly for oil - Hydraulic systems
September, 2024
1
Indigenous
164.
IS 9770 : 1981
Reviewed In : 2024
Specification for bulkhead elbow coupling assembly for oil - Hydraulic systems
September, 2024
1
Indigenous

Standards Under Develpoment

Projects Approved

SI. No.
Doc No
TITLE
No Records Found

Preliminary Draft Standards

SI. No.
Doc No
TITLE
1
PGD 36 (20471)
Fluid Power Systems Installation of Hydraulic Cylinders Guidelines

Drafts Standards in WC Stage

SI. No.
Doc No
TITLE
1
PGD 36 (24560)
Revision of: IS 15277:2002
Metallic Tube Connections for Fluid Power and General Use Test Methods for Hydraulic Fluid Power Connections

Draft Standards Completed WC Stage

SI. No.
Doc No
TITLE
1
PGD 36 (17550)
Revision of: IS 14604:1998
PROFORMA FOR PURCHASE OF POSITIVE DISPLACEMENT PUMPS AND MOTORS USED IN OIL HYDRAULIC SYSTEMS SPECIFICATION
2
PGD 36 (23662)
Hydraulic Fluid Power Calibration of Automatic Particle Counters for Liquids
3
PGD 36 (23666)
Revision of: IS 10416:2019
Fluid Power Systems and Components Vocabulary
4
PGD 36 (24419)
Revision of: IS 15097:2002
Pneumatic fluid power Cylindrical Quick-action Couplings for Maximum Working Pressures of 1 MPa 16 MPa and 25 MPa 10 bar 16 bar and 25 bar Plug Connecting Dimensions Specifications Application Guidelines and Testing
5
PGD 36 (24420)
Revision of: IS 13614:1995
Hydraulic Fluid Power Dimensions and Requirements of Quick-Action Couplings Part 1 Dimensions and Requirements
6
PGD 36 (24562)
Revision of: IS 13614:1993
Hydraulic Fluid Power Quick-Action Couplings Part 2 Test methods
7
PGD 36 (24563)
Revision of: IS 13535:2017
Hydraulic Fluid Power Filters Filter Multi-pass Method for Evaluating Filtration Performance of Filter Element
8
PGD 36 (24564)
Revision of: IS 13170:1999
Connections for Hydraulic Fluid Power and General Use Ports and Stud Ends with ISO 261 Metric Threads and O-Ring Sealing Part 1 Ports with Truncated Housing for O-Ring Seal

Finalized Draft Indian Standard

SI. No.
Doc No
TITLE
1
PGD 36 (18526)
Revision of: IS 9746:1981
Equal Cross Body for Oil Hydraulic Couplings Specification Part 2 Made from Bar Stocks
2
PGD 36 (21665)
Revision of: IS/ISO 7425:1989
Hydraulic Fluid Power Cylinders Dimensions and Tolerances of Housings for Elastomer Energized Plastic-Faced Seals Part 2 Rod Seal Housings

Finalized Draft Indian Standards under Print

SI. No.
Doc No
TITLE
1
PGD 36 (17530)

Revision of: IS 15276:2002
Metallic Tube Connections for Fluid Power And General Use Part 1 24 Cone Connectors


Aspect Wise Report

 
 Product:   88
 Code of Practices :    34
 Methods of Test :   17
 Terminology :   2
 Dimensions :   11
 System Standard :   0
 Safety Standard :   1
 Others :    6
 Service Specification :    0
 Process Specification :    0
 Unclassified :    0
 


Annexure-I :List of Indian Standards Withdrawn/Superseded

SI. No.
IS No.
Title
1.
IS 14645 : 1998
Reviewed In : 2008
Fluid power systems and components - Cylinders - Nominal pressure
2.
IS 14740 : 1999
ISO 6358
Reviewed In : 2020
Pneumatic fluid power - Components using compressible fluids - Determination of flow - Rate characteristics
3.
IS 7513 : 1974
ISO 1219
Reviewed In : 2018
Graphical symbols for fluid power systems
4.
IS 8805 (Part 1) : 1978
Reviewed In : 1994
General requirements for ferrule type couplings used in oil-hydraulic system Part 1 General


Annexure-II :List of Indian Product Standards

SI. No.
IS No. & Year
Title
1.
IS 10103 : 1982
Reviewed In : 2020
Method of test for ferrule type couplings used in oil - Hydraulic systems
2.
IS 10187 : 2013
ISO 4401: 2005
Reviewed In : 2020
Hydraulic fluid power - Four - Port directional control valves - Mounting surfaces Second Revision
3.
IS 10410 : 1983
Reviewed In : 2024
Specification for lock nuts for bulk head coupling assembly for oil - Hydraulic systems
4.
IS 10417 : 1983
Reviewed In : 2024
Specification for equal cross coupling assembly for oil - Hydraulic systems
5.
IS 10433 (Part 1) : 2023
Male Stud Tee Body Stud Run for Oil-Hydraulic Coupling Specification Part 1 Made from Forgings
6.
IS 10433 (Part 2) : 2002
Reviewed In : 2024
Male stud tee body Stud Run for oil - Hydraulic couplings - Specification Part 2 made from bar stock First Revision
7.
IS 10453 (Part 1) : 2023
Taper Male Stud Tee Body Stud Run for Oil Hydraulic Couplings Specification Part 1 Made from Forgings
8.
IS 10453 (Part 2) : 2023
Taper Male Stud Tee Body Stud Run for Oil Hydraulic Couplings Specification Part 2 Made from Bar Stock
9.
IS 10480 : 2024
Stud run tee coupling assemblies for oil hydraulic systems Specification Second Revision
10.
IS 10956 : 2023
Welding coupling body for oil hydraulic couplings - Specification
11.
IS 10978 : 1984
Reviewed In : 2020
Specification for welding coupling assembly for oil - Hydraulic systems
12.
10983 : 2021
ISO 5597 : 2018
Hydraulic Fluid Power - Cylinders - Dimensions and Tolerances of Housings for Single-Acting Piston and Rod Seals in Reciprocating Applications Second Revision
13.
IS 12096 : 1987
Reviewed In : 2024
Specification for hexagon socket screw plugs with parallel screw threads for fluid power system
14.
IS 12116 (Part 1) : 1987
Reviewed In : 2024
Specification for hexagon head taper plugs for oil hydraulic systems Part 1 made from forgings
15.
IS 12484 : 1999
Reviewed In : 2020
Cup seal for fluid power applications - Specification First Revision
16.
IS 12485 : 1988
Reviewed In : 2020
Specification for metal bonded seals
17.
IS 12498 : 1988
Reviewed In : 2024
Method of test for evaluation of performance of air pressure regulators
18.
IS 12593 : 2000
ISO 8131
Reviewed In : 2020
Hydraulic fluid power - Single rod cylinders 16 mpa 160 Bar compact series - Tolerances First Revision
19.
IS 12597 : 1988
Reviewed In : 2024
Recommendation on units for fluid power system
20.
IS 12723 : 2020
ISO 6432 : 2015
Pneumatic Fluid Power - Single Rod Cylinders 1 000 kPa 10 bar series bores from 8 mm to 25 mm - Basic and Mounting Dimensions First Revision
21.
IS 12738 : 1995
ISO 6430
Reviewed In : 2020
Pneumatic fluid power 7 single rod cylinders 1 000 kPa Ib 10 bar Series With Integral Mountings Bores From 32 Mm To 250 Mm - Mounting Dimensions First Revision
22.
IS 13053 : 1991
Reviewed In : 2024
Hydraulic fluid power system commissiontng and maintenance of complete hydraulic systems recommendations
23.
IS 13085 : 1991
ISO 8136
Reviewed In : 2024
Hydraulic fluid power - Single rod cylinders 160 bar 16 Mpa medium series - Port dimensions
24.
IS 13102 : 1991
ISO 8137
Reviewed In : 2024
Hydraulic - Fluid power - Single rod cylinders 250 bar 25 Mpa series - Port dimensions
25.
IS 13103 : 2005
ISO 8138
Reviewed In : 2020
Hydraulic fluid power - Single rod cylinders 16 mpa 160 Bar compact series - Port dimensions First Revision
26.
13170 : 2021
ISO 6149-1 : 2019
Connections for hydraulic fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing Part 1 Ports with truncated housing for O-ring seal
27.
13170 : 2021
ISO 6149-2 : 2006
Connections for Hydraulic Fluid Power and General Use - Ports and Stud Ends with ISO 261 Metric Threads and O-Ring Sealing Part 2 Dimensions Design Test Methods and Requirements for Heavy-Duty S Series Stud Ends First Revision
28.
13170 : 2021
ISO 6149-3 : 2006
Connections for Hydraulic Fluid Power and General Use Ports and Stud Ends with ISO 261 Metric Threads and O-Ring Sealing Part 3 Dimensions Design Test Methods and Requirements for Light-Duty L Series Stud Ends First Revision
29.
IS 13336 : 1992
Reviewed In : 2024
Reducer coupling assemblies for oil hydraulic system - Specification
30.
IS 13337 : 1992
Reviewed In : 2024
Straight reducer coupling body for oil hydraulic system - Specification
31.
IS 13338 : 1992
Reviewed In : 2024
Hexagonal head screw plugs with shoulder and parallel screw threads - Specification
32.
IS 13434 : 2005
ISO 8135
Reviewed In : 2020
Hydraulic fluid power - Single rod cylinders 16 mpa 160 Bar medium and 25 mpa 250 Bar series - Tolerances First Revision
33.
IS 13534 : 2023
ISO 4411 : 2019
Hydraulic Fluid Power Valves Determination of Pressure Differential Flow Characteristics
34.
13614 : 2021
ISO 7241 : 2014
Hydraulic Fluid Power - Dimensions and Requirements of Quick-Action Couplings Part 1 Dimensions and Requirements First Revision
35.
IS 13614 (Part 2) : 1993
ISO 7241-2
Reviewed In : 2024
Hydraulic fluid power - Quick - Action couplings Part 2 test methods
36.
14148 : 2021
ISO 5781 : 2016
Hydraulic Fluid Power - Pressure-reducing Valves Sequence Valves Unloading Valves Throttle Valves and Check Valves - Mounting Surfaces Second Revision
37.
IS 14150 : 2005
ISO 6264
Reviewed In : 2020
Hydraulic fluid power - Pressure relief valves - Mounting surfaces First Revision
38.
IS 14235 : 1995
Reviewed In : 2020
Wiper seals used for fluid power application - Specification
39.
IS 14236 : 1995
Reviewed In : 2020
Sealsfor reciprocating applications used in fluid power systems methods of test
40.
IS 14237 : 1995
Reviewed In : 2020
U - Type seals with asymmetrical and symmetrical lips used for fluid power application - Specification
41.
14423 : 2021
ISO 4399 : 2019
Fluid Power Systems and Components - Connectors and Associated Components - Nominal Pressures First Revision
42.
IS 14528 : 1998
Reviewed In : 2024
Tube end straight reducers for oil - Hydraulic couplings
43.
IS 14740 (Part 1) : 2021
ISO 6358-1 : 2013
Pneumatic Fluid Power - Determination of Flow-Rate Characteristics of Components Using Compressible Fluids Part 1 General Rules and Test Methods for Steady-State Flow First Revision
44.
IS 14875 : 2000
Reviewed In : 2024
Compressed air filters - Evaluation parameters
45.
IS 14876 : 2020

Pneumatic Fluid Power Compressed-air lubricators Part 1 Main Characteristics to be Included in Supplier s Literature and Product-marking Requirements First Revision
46.
15045 : 2021
ISO 5599-1 : 2001
Pneumatic Fluid Power - Five-Port Directional Control Valves Part 1 Mounting Interface Surfaces without Electrical Connector First Revision
47.
15045 : 2021
ISO 5599-2 : 2001
Pneumatic Fluid Power - Five-Port Directional Control Valves Part 2 Mounting Interface Surfaces with Optional Electrical Connector First Revision
48.
IS 15045 (Part 3) : 2001
ISO 5599-3
Reviewed In : 2024
Pneumatic fluid power - Five port directional control valves Part 3 code system for communication of valve functions
49.
IS 15097 : 2002
ISO 6150
Reviewed In : 2024
Pneumatic fluid power - Cylindrical quick - Action couplings for maximum working pressures of 10 bar 16 bar and 25 bar 1 Mpa 1 6 Mpa And 2 5 Mpa - Plug connecting dimensions Specifications application guidelines and testing
50.
IS 15276 : 2002
ISO 8434-4
Reviewed In : 2024
Metallic tube connections for fluid power and general use 24 deg cone connectors with o - Ring weld - On nipples
51.
IS 15277 : 2002
ISO 8434-5
Reviewed In : 2024
Metallic tube connections for fluid power and general use test methods for threaded hydraulic fluid power connections
52.
IS 15332 : 2003
ISO 7285
Reviewed In : 2023
Pneumatic cylinders for mechanized multiple spot welding
53.
IS 15432 : 2003
ISO 7986
Reviewed In : 2023
Hydraulic fluid power - Sealing devices - Standard test methods to assess the performance of seals used in oil hydraulic reciprocating applications
54.
IS 15577 (Part 1) : 2005
ISO 9974-1
Reviewed In : 2020
Connections for general use and fluid power - Ports and stud ends with ISO 261 threads with elastomeric or Metal - to - Metal sealing Part 1 threaded ports
55.
IS 15577 (Part 2) : 2005
ISO 9974-2
Reviewed In : 2020
Connections for general use and fluid power - Ports and stud ends with ISO 261 threads with elastomeric or Metal - to - Metal sealing Part 2 stud ends with elastomeric sealing Type E
56.
IS 15577 (Part 3) : 2005
ISO 9974-3
Reviewed In : 2022
Connections for general use and fluid power - Ports and stud ends with ISO 261 threads with elastomeric or Metal - to - Metal sealing Part 3 stud ends with metal - To - Metal sealing Type B
57.
IS 17091 : 2023
ISO 14743 : 2020
Pneumatic Fluid Power Push-in Connectors for Thermoplastic Tubes
58.
IS 17215 : 2019

Fluid Power System Hexagon Socket Screw Plugs with Parallel Screw Threads with Elastomeric Sealing Specification
59.
IS 8208 : 2020
ISO 3320 : 2013
Fluid Power Systems and Components Cylinder Bores and Piston Rod Diameters and Area Ratios Metric Series Second Revision
60.
IS 8801 : 1978
Reviewed In : 2024
Specification for male stud coupling body for oil - Hydraulic couplings
61.
IS 8802 : 1987
Reviewed In : 2024
Specification for ferrules for oil hydraulic couplings First Revision
62.
IS 8803 : 1987
Reviewed In : 2024
Specification for coupling nuts for oil hydraulic system First Revision
63.
IS 8805 : 2002
Reviewed In : 2024
General requirements for ferrule type couplings used in oil hydraulic systems First Revision
64.
IS 9387 (Part 1) : 2018

Reviewed In : 2024
Specification for taper male stud elbow body for oil - Hydraulic c0upling Part 1 made from forgings zyxw
65.
IS 9387 (Part 2) : 2018

Reviewed In : 2024
Specification for taper male stud elbow body for oil - Hydraulic couplings Part 2 made from bar stock
66.
IS 9388 (Part 1) : 1979
Reviewed In : 2024
Specification for equal elbow body for oil - Hydraulic couplings Part 1 made from forgings
67.
IS 9388 (Part 2) : 2019

Equal elbow body for oil - Hydraulic couplings - Specification Part 2 made from bar stock First Revision
68.
IS 9389 (Part 1) : 2018

Reviewed In : 2024
Specification for - Equal tee - Body for oil - Hydraulic couplins Part 1 tee body made from forgings
69.
IS 9389 (Part 2) : 2018

Reviewed In : 2024
Specification for equal tee body for oil - Hydraulic couplings Part 2 made from bar stock
70.
IS 9390 : 2018

Reviewed In : 2024
Specification for straight coupling body for oil - Hydraulic couplings
71.
IS 9391 : 1980
Reviewed In : 2024
Specification for straight coupling assemblies for oil - Hydraulic systems
72.
IS 9392 : 1980
Reviewed In : 2024
Specification for taper male stud coupling body for oil - Hydraulic couplings
73.
IS 9411 : 1980
Reviewed In : 2024
Specification for elbow coupling assemblies for oil - Hydraulic systems
74.
IS 9412 (Part 1) : 2024
Male Stud Elbow Body for Oil - Hydraulic Couplings Specification Part 1 Made from Forgings
75.
IS 9412 (Part 2) : 1980
Reviewed In : 2018
Specification for male stud elbow body for oil - Hydraulic couplings Part 2 made from bar stock
76.
IS 9645 : 2005
Reviewed In : 2020
Hexagon socket pipe plugs First Revision
77.
IS 9724 (Part 1) : 1981
Reviewed In : 2024
Specification for taper male stud tee body Stud Branch for oil - Hydraulic couplings Part 1 made from forgings
78.
IS 9724 (Part 2) : 2024
Taper male stud tee body Stud branch for oil hydraulic couplings Specification Part 2 Made from bar stock first revision
79.
IS 9725 (Part 1) : 1981
Reviewed In : 2024
Specification for male stud tee body Stud Branch for oil - Hydraulic couplings Part 1 made from forgings
80.
IS 9725 (Part 2) : 2023
Male Stud Tee Body Stud Branch For Oil Hydraulic Couplings Specification Part 2 Made From Bar Stock
81.
IS 9746 (Part 1) : 2021
Equal Cross Body for Oil Hydraulic Coupling Specification Part 1 Made from Forgings
82.
IS 9746 (Part 2) : 1981
Reviewed In : 2018
Specification for equal cross body for oil - Hydraulic couplings Part 2 made from bar stock
83.
IS 9757 (Part 1) : 2023
Bulkhead Elbow Body for Oil Hydraulic Couplings Specification Part 1 Made from Forgings
84.
IS 9757 (Part 2) : 2024
Bulkhead Elbow Body or Oil Hydraulic Couplings Specification Part 2 Made from Bar Stock
85.
IS 9767 : 1981
Reviewed In : 2024
Specification for tee coupling assemblies for oil - Hydraulic systems
86.
IS 9768 : 2024
Bulkhead straight body for oil - Hydraulic Couplings Specification Second Revision
87.
IS 9769 : 1981
Reviewed In : 2024
Specification for bulkhead straight coupling assembly for oil - Hydraulic systems
88.
IS 9770 : 1981
Reviewed In : 2024
Specification for bulkhead elbow coupling assembly for oil - Hydraulic systems