WIthdrawn Standards : LITD 24


S.No. IS Number IS Title Category Superseded By
1 IS 10076 : Part 1 : 1981 Specification for linearity control units used with TV picture tubes: Part 1 general requirements and tests Methods of tests Decided by council
2 IS 10087 : 1981 Code of practice for handling of electrostatic sensit4e devices Code of Practice Decided by divisional council 06 Sep 2019
3 IS 10922 : 1984 Specification for copper foil for use in the manufacture of copper - Clad base material Product Specification Decided by divisional council 06 Sep 2019
4 IS 11392 : Part 2 : Sec 2 : 1988 Dimensions of mounting accessories of pot cores for printed circuit board mountings: Part 2 pot cores of size 26 x 16 mm: Sec 2 type 2 Dimensions decided by council
5 IS 11794 : Part 1 : 1986 Specification for laminations for transformers and inductors for use in telecommunication and electronic equipment: Part 1 general requirements and tests Methods of tests IS/IEC 60740-1 : 2005
6 IS 11794 : Part 2 : Sec 1 : 1986 Specification for laminations for transformers and inductors for use in telecommunication and electronic equipment: Part 2 preferred ranges of laminations: Sec 1 lamination type yei - I Product Specification IS/ISO 60740-1 : 2005
7 IS 11794 : Part 2 : Sec 2 : 1986 Specification for laminations for transformers and inductors for use in telecommunication and electronic equipment: Part 2 preferred ranges of laminations: Sec 2 lamination type yex - 2, Product Specification IS/IEC 60740-1 : 2005
8 IS 11794 : Part 2 : Sec 3 : 1986 Specification for laminations for transformers and inductors for use in telecommunication and electronic equipment: Part 2 preferred ranges of laminations: Sec 3 lamination type yed - 2 Product Specification IS/IEC 60740-1 : 2005
9 IS 11794 : Part 2 : Sec 4 : 1986 Specification for laminations for transformers and inductors for use in telecommunication and electronic equipment: Part 2 preferred ranges of laminations: Sec 4 lamination type yex - 3 Product Specification IS/IEC 60740-1 : 2005
10 IS 11794 : Part 2 : Sec 5 : 1986 Specification for laminations for transformers and inductors for use in telecommunication and electronic equipment: Part 2 preferred ranges of laminations: Sec 5 lamination type yex - 4 Product Specification IS/IEC 60740-1 : 2005
11 IS 11794 : Part 2 : Sec 6 : 1986 Specification for laminations for transformers and inductors for use in telecommunication and electronic equipment: Part 2 preferred ranges of laminations: Sec 6 lamination type yui - 1 Product Specification IS/IEC 60740-1 : 2005
12 IS 11794 : Part 2 : Sec 7 : 1986 Specification for laminations for transformers and inductors for use in telecommunication and electronic equiPment: Part 2 preferred ranges of laminations: Sec 7 lamination type ym - 1 Product Specification IS/IEC 60740-1 : 2005
13 IS 13310 : 1992 Dimensions of e - Cores with rectangular cross - Sec made of magnetic oxides intended for general applications Product Specification IS/IEC 63093 -8 : 2018
14 IS 13388 : Part 1 : 1992 Performance Requirements and Methods of Tests of TV Ferrite Components - Part 1 : U Core for Line Output Transformers Methods of tests Decided by Council
15 IS 13388 : Part 2 : 1992 Performance requirements and methods of tests of TV ferrite components: Part 2 u core for line dr4er transformers Methods of tests Decided by Council
16 IS 13388 : Part 3 : 1992 Performance requirements and methods of tests of TV ferrite components: Part 3 core for deflection coil Methods of tests Decided by Council
17 IS 13413 : Part 1 : 1992 Designation for cores and assemblies for transformers and inductors for use in telecommunication and electronic equipment: Part 1 laminated cores Product Specification ------
18 IS 14498 : 1998 EP - Cores made of magnetic oxides and associated Parts - Dimensions Code of Practice IS/IEC 63093-5 : 2015
19 IS 15867 : Part 1 : 2010 Ferrite cores guide on the limits of surface irregularities: Part 1 general specification Product Specification IS/IEC 63093-1 : 2020
20 IS 1885 : Part 12 : 1966 Electrotechnical vocabulary: Part 12 ferromagnetic oxide materials Terminology Decided by divisional council 06 Sep 2019
21 IS 1885 : Part 44 : 2001 Electrotechnical vocabulary: Part 44 piezoelectric devices (First Revision) Terminology IS 1885 Part 44:2023
22 IS/QC 250000 : 1988 Inductor and transformer cores for telecommunications generic specification Product Specification Decided by divisional council 06 Sep 2019
23 IS/QC 250100 : 1988 Inductor and transformer cores for telecommunications: Sectional specification magnetic oxide cores for inductor applications Product Specification Decided by divisional council 06 Sep 2019
24 IS/QC 250101 : 1988 Inductor and transformer cores for telecommunications blank detail specification: magnetic oxide cores for inductor applications assessmet level A Product Specification Decided by divisional council 06 Sep 2019
25 IS/QC 250200 : 1988 Inductor and transformer cores for telecommunications: Sectional specification magnetic oxide cores for broad - Band transformers Product Specification Decided by divisional council 06 Sep 2019
26 IS/QC 250201 : 1988 Inductor and transformer cores for telecommunications blank detail specification: magnetic oxide cores for broad - Band transformers assessment levels a and b Product Specification Decided by divisional council 06 Sep 2019
27 IS/QC 250300 : 1988 Inductor and transformer cores for telecommunications: Secal specification: magnetic oxide cores for transformers and chokes for power applications Product Specification Decided by divisional council 06 Sep 2019
28 IS/QC 250301 : 1988 Inductor and transformer cores for telecommunications blank detail specification magnetic oxide cores for transformers and chokes for power applications assessment level a Product Specification Decided by divisional council 06 Sep 2019
29 IS 2935 : 1980 Guide for the use of quartz crystal units for frequency control and selection (First Revision) Product Specification IS 2935 : 2022/IEC 60122-2 : 1983
30 IS 4570 : Part 1 : 1983 Specification for crystal unit holders: Part 9 general requirements and tests (First Revision) Methods of tests IS/IEC 60122-3 : 2010
31 IS 4570 : Part 2 : 1999 Specification for crystal unit holders: Part 2 metal, solder - Sealed, two pin crystal unit holders types AA and AB (First Revision) Methods of tests IS/IEC 60122-3 : 2010
32 IS 4570 : Part 3 : 1984 Specification for crystal unit holders: Part 3 tube type crystal unit holders (Glass) types AP, AR, AS, AT and AU Product Specification IS/IEC 60122-3 : 2010
33 IS 4570 : Part 4 : 1999 Specification for crystal unit holders: Part 4 metal, solder - Sealed, two pin crystal unit holders types BC and BC/1 (First Revision) Product Specification IS/IEC 60122-3 : 2010
34 IS 4570 : Part 6 : 1999 Specification for crystal unit holders: Part 6 metal, solder - Sealed, two pin crystal unit holders type CX (First Revision) Product Specification IS/IEC 60122-3 : 2010
35 IS 4570 : Part 7 : 1985 Crystal unit holders: Part 7 Microminiature, metal, solder seal, two-wire crystal unit holder, type DJ Product Specification ------
36 IS 4570 : Part 8 : 1999 Specification for crystal unit holders: Part 8 metal, welded, three wire crystal unit holders type DK (First Revision) Product Specification IS/IEC 60122-3 : 2010
37 IS 4570 : Part 10 : 1999 Crystal unlt holders - Specificaiton: Part 10 metal, welded, two - Pin crystal unit holders types DP and EH (First Revision) Product Specification IS/IEC 60122-3 : 2010
38 IS 4570 : Part 11 : 1999 Specification for crystal unit holders: Part 11 metal, welded, two - Pin crystal unit holder type DQ (First Revision) Product Specification IS/IEC 60122-3 : 2010
39 IS 4570 : Part 12 : 1989 Specification for crystal unit holders: Part 12 microminiature, metal, cold - Welded, two - Wire crystal unit holder type EB Product Specification IS/IEC 60122-3 : 2010
40 IS 4570 : Part 13 : Sec 1 : 1993 Crystal unit holders - Specificaiton: Part 13 quartz crystal unit holder outline for automatic handling: Sec 1 metal, sealed, two pin crystal unit holder type CU 01 Product Specification IS/IEC 60122-3 : 2010
41 IS 4570 : Part 13 : Sec 2 : 1993 Crystal unit holders - Specificaiton: Part 13 quartz crystal unit holder outline for automatic handling: Sec 2 metal, sealed, two pin crystal unit holder type CU 02 Product Specification IS/IEC 60122-3 : 2010
42 IS 4570 : Part 13 : Sec 3 : 1993 Crystal unit holders - Specificaiton: Part 13 quartz crygtal unit holder outline for automatic handling: Sec 3 metal, sealed. two pin crystal unit holder type CU 03 Product Specification IS/IEC 60122-3 : 2010
43 IS 4570 : Part 13 : Sec 4 : 1993 Crystal unit holders - Specificaiton: Part 13 quartz crystal unit holder outline for automatic handling: Sec 4 metal, sealed, two pin crystal unit holder type CU 04 Product Specification IS/IEC 60122-3 : 2010
44 IS 4570 : Part 13 : Sec 5 : 1993 Crystal unit holders - Specificaiton: Part 13 quartz crystal unit holder outline for automatic handling: Sec 5 metal, sealed, two pin crystal unit holder type CU 05 Product Specification IS/IEC 60122-3 : 2010
45 IS 5575 : Part 1 : 1970 Specification for temperature control devices For quartz crystal units (Heating Type): Part 1 general requirements and tests Product Specification Decided by council
46 IS 5575 : Part 2 : 1978 Specification for temperature control devices for quartz crystal units (Heating Type): Part 2 pin connections and bases Product Specification Decided by council
47 IS/IEC 60862 : Part 1 : 2003 Surface acoustic wave (SAW) filters of assessed quality: Part 1 generic specification Product Specification IS/IEC 60862-1:2015
48 IS 6235 : 1992 Dimensions of pot - Cores made of magnetic oxides and associated Parts (First Revision) Product Specification Decided by divisional council 06 Sep 2019
49 IS 6537 : 1972 Guide to the use of temperature control devices for crystal units Code of Practice IS/IEC 60122-4 : 2019
50 IS/QC 680000 : 1995 Quartz crystal units - A specification in the IEC quality assessment system for electronic components (IECQ) - Generic specification Product Specification IS/IEC 61022-1 : 2017
51 IS 7410 : Part 1 : 1974 Guide to the use of piezoelectric filters: Part 1 quartz crystal filters Code of Practice IS/IEC 60368-2-1 : 1988
52 IS 7410 : Part 2 : 1974 Guide to the use of piezoelectric filters: Part 2 piezoelectric ceramic filters Code of Practice IS/IEC 60368-2-1 : 1988
53 IS 7416 : Part 1 : 1986 Dimensions for TV ferrite components: Part 1 cores for deflection coil (First Revision) Dimensions Decided by council
54 IS 7416 : Part 2 : 1991 Dimensions of TV ferrite components: Part 2 ferrite prod for linearity control unit (First Revision) decided by council
55 IS 7416 : Part 3 : 1976 Dimensions for TV ferrite components: Part 3 tuning magnet for linearity control unit Dimensions Decided by council
56 IS 7416 : Part 4 : 1991 Dimensionsfor TVferritecomponents: Part 4 ring magnet for linearity control unit (First Revision) Code of Practice Decided by council
57 IS 7416 : Part 5 : 1976 Dimensions for TV ferrite components: Part 5 segment magnet for linearity control unit Dimensions Decided by council
58 IS 7416 : Part 6 : 1987 Dimensions for TV ferrite components: Part 6 beam centring magnet for deflection coil (First Revision) Dimensions Decided by council
59 IS 7416 : Part 7 : 1976 Dimensions for TV ferrite components: Part 7 pin cushion correction magnet for deflection coil Dimensions decided by council
60 IS 7416 : Part 8 : 1985 Dimensions for television ferrite components: Part 8 U and U core assembly for line output transformer (First Revision) Dimensions decided by council
61 IS 7416 : Part 10 : 1987 Dimensions for TV fer - rite components: Part 10 corner correction magnet (First Revision) Decided by ccouncil
62 IS 7416 : Part 11 : 1976 Dimensions for TV ferrite components: Part 11 balun core Dimensions Decided by council
63 IS 7416 : Part 12 : 1984 Dimensions for TV ferrite components: Part 12 U core for line dr4er transformer Dimensions decided by council
64 IS 7430 : 1974 Dimensions of screw cores made of ferromagnetic oxides Dimensions Decided by divisional council 06 Sep 2019
65 IS 7616 : 1974 Guide for calculation of the effect4e parameters of magnetic pIECe Parts Product Specification ------
66 IS 7687 : 1980 Methods of measurement for cores for inductors and transformers for telecommunications Methods of tests ------
67 IS 7930 : 1976 Dimensions of toroids made of magnetic oxides or iron powder Dimensions IS/IEC 63182-2 : 2020
68 IS 7934 : 1981 Dimensions of square cores made of magnetic oxides and associated Parts (First Revision) Dimensions IS/IEC 63093-4 : 2019
69 IS 7957 : 1976 Basic method for the measurement of resonance frequency and equ4alent series resistance of quartz crystal units by zero phase technique in a - Network Methods of tests decided by council
70 IS 7962 : 1975 Methods of measurement for piezoelectric vibrators operating over the frequency range up to 30 MHz Methods of tests Decided by divisional council 06 Sep 2019
71 IS 8011 : 1976 Metrods for measurement of frequency and equ4alent resistance of unwanted resonances of filter crystal units Methods of tests IS/IEC 60444-9 : 2007
72 IS 8271 : Part 1 : 1981 Specification for quartz crystal units used for frequency control and selection: Part 1 general requirements and tests (First Revision) Methods of tests IS/IEC 60122-1 : 2017
73 IS 8271 : Part 2 : Sec 1 : 1981 Specification for quartz crystal units used in oscillators: Part 2 series AA: Sec 1 quartz crystal unit type AA - 01 Product Specification IS/IEC 60122-1 : 2017
74 IS 8271 : Part 2 : Sec 2 : 1981 Specification for quartz crystal units use - D in oscillators: Part 11 series AA: Sec 2 quartz crystal unit type AA - 02 Product Specification IS/IEC 60122-1 : 2017
75 IS 8271 : Part 2 : Sec 3 : 1981 Specification for quartz crystal units used in oscillators: Part 2 series AA: Sec 3 quartz crystal unit type AA - 03 Product Specification IS/IEC 60122-1 :2017
76 IS 8271 : Part 2 : Sec 4 : 1981 Specification for quartz crystal units used in oscillators: Part 2 series AA: Sec 4 quartz crystal unit type AA - 04 Product Specification IS/IEC 60122-1 : 2017
77 IS 8271 : Part 2 : Sec 5 : 1981 Specification for quartz crystal units used in oscillators: Part 2 series AA: Sec 5 quartz crystal unit type AA - 05 Product Specification IS/IEC 60122-1 : 2017
78 IS 8271 : Part 2 : Sec 6 : 1981 Specification for quartz crystal units used in oscillators: Part 2 series AA: Sec 6 quartz crystal unit type AA - 06 Product Specification IS/IEC 60122-1 : 2017
79 IS 8271 : Part 2 : Sec 7 : 1982 Specification for 1 quartz crystal units used for frequency control and selection: Part 2 series AA for oscillators: Sec 7 quartz crystal unit type BC - 07 Product Specification IS/IEC 60122-1 : 2017
80 IS 8271 : Part 2 : Sec 8 : 1982 Specification for quartz crystal units used for frequency control and selection: Part 2 series AA for oscillators: Sec 8 quartz crystal unit type AA - 08 Product Specification IS/IEC 60122-1 : 2017
81 IS 8271 : Part 2 : Sec 10 : 1984 Specification for 1 quartz crystal units used for frequency control and selection: Part 2 series AA for oscillators: Sec 10 quartz crystal unit type AA - 10 Product Specification IS/IEC 60122-1 : 2017
82 IS 8271 : Part 2 : Sec 11 : 1984 Specification for quartz crystal units used for frequency control and selection: Part 2 series AA for oscillators: Sec 11 quartz crystal unit type AA - 11 Product Specification IS/IEC 60122-1 : 2017
83 IS 8271 : Part 2 : Sec 12 : 1984 Specification for quartz crystal units used for frequency control and selection: Part 2 series AA for oscillators: Sec 12 quartz crystal unit type AA - 12 Product Specification IS/IEC 60122-1 : 2017
84 IS 8271 : Part 2 : Sec 13 : 1984 Specification for quartz crystal units used for frequency control and selection: Part 2 series AA .for oscillators: Sec 13 quartz crystal unit type AA - 13 Product Specification IS/IEC 60122-1 : 2017
85 IS 8271 : Part 2 : Sec 14 : 1984 Specification for 1 quartz crystal units used for frequency control and selection: Part 2 series AA for oscillators: Sec 14 quartz crystal unit type AA - 14 Product Specification IS/IEC 60122-1 : 2017
86 IS 8271 : Part 2 : Sec 15 : 1985 Specification for quartz crystal units used for frequency control and selection: Part 2 series AA for oscillators: Sec 15 quartz crystal unit type AA - 1 5 Product Specification IS/IEC 60122-1 : 2017
87 IS 8271 : Part 2 : Sec 16 : 1985 Specification for quartz crystal units used for frequency control and selection: Part 2 series AA for oscillators: Sec 16 quartz crystal unit type AA - 16 Product Specification IS/IEC 60122-1 : 2017
88 IS 8271 : Part 2 : Sec 17 : 1985 Specification for 1 quartz crystal units used for frequency control and selection: Part 2 series AA for oscillators: Sec 17 quartz crystal unit type AA - L 7 Product Specification IS/IEC 60122-1 : 2017
89 IS 8271 : Part 2 : Sec 18 : 1985 Specification for quartz crystal units used for frequency control and selection: Part 2 series AA for oscillators: Sec 18 quartz crystal unit type AA - 18 Product Specification IS/IEC 60122-1 : 2017
90 IS 8271 : Part 2 : Sec 19 : 1985 SpeciFication for quartz crystal units used for frequency control and selection: Part 2 series AA for oscillator: Sec 19 quartz crystal unit type AA - 19 Product Specification IS/IEC 60122-1 : 2017
91 IS 8271 : Part 2 : Sec 20 : 1985 Specification for quartz crystal units used for frequency control and selection: Part 2 series AA for oscillators: Sec 20 quartz crystal unit type AA - 20 Product Specification IS/IEC 60122-1 : 2017
92 IS 8271 : Part 2 : Sec 21 : 1985 Specification for quartz crystal units used for frequency control and selection: Part 2 series AA for oscillators: Sec 21 quartz crystal unit type AA - 21 Product Specification IS/IEC 60122-1 : 2017
93 IS 8271 : Part 2 : Sec 22 : 1985 Specification for quartz crystal units used for frequency control and selection: Part 2 series AA for oscillators: Sec 22 quartz crystal unit type AA - 22 Product Specification IS/IEC 60122-1 : 2012
94 IS 8271 : Part 3 : Sec 1 : 1982 Specification for quartz crystal units used for frequency control and selection: Part 3 series BC for oscillators: Sec 1 quartz crystal unit type BC - 01 Product Specification IS/IEC 60122-1 : 2017
95 IS 8271 : Part 3 : Sec 2 : 1982 Specification for quartz crystal units used for frequency control and selection: Part 3 series. BC for oscillators: Sec 2 quartz crystal unit type BC - 02 Product Specification IS/IEC 60122-1 : 2017
96 IS 8271 : Part 3 : Sec 3 : 1982 SpeclFlCatlOn for 1 quartz crystal units used for frequency control and selection: Part 3 series BC for oscillators: Sec 3 quartz crystal unit type BC - 03 Product Specification IS/IEC 60122-10 : 2017
97 IS 8271 : Part 3 : Sec 4 : 1982 Specification for quartz crystal units used for frequency control and selection: Part 3 series BC for oscillators: Sec 4 quartz crystal unit type BC - 04 Product Specification IS/IEC 60122-10 : 2017
98 IS 8271 : Part 3 : Sec 5 : 1982 Specification for 1 quartz crystal units used for frequency control and selection: Part 3 series BC for oscillators: Sec 5 quartz crystal unit type BC - 05 Product Specification IS/IEC 60122-1 : 2017
99 IS 8271 : Part 3 : Sec 6 : 1982 Specification for quartz crystal units used in oscillators: Part 3 series BC: Sec 6 quartz crystal unit type BC - 06 Product Specification IS/IEC 60122-1 : 2017
100 IS 8271 : Part 3 : Sec 7 : 1982 SpeclFlCatlOn for quartz crystal units used in oscillators: Part 3 series BC: Sec 7 quartz crystal unit type BC - 07 Product Specification IS/IEC 60122-1 : 2017
101 IS 8271 : Part 3 : Sec 8 : 1982 Specification for quartz crystal units used for frequency control and selection: Part 3 series BC for oscillators: Sec 8 quartz crystal unit type BC - 08 Product Specification IS/IEC 60122-1 : 2017
102 IS 8271 : Part 3 : Sec 9 : 1982 Specification for 1 quartz crystal units used for frequency control and selection: Part 3 series BC for oscillators: Sec 9 quartz crystal unit type BC - 09 Product Specification IS/IEC 60122-1 : 2017
103 IS 8271 : Part 4 : Sec 1 : 1983 Specification for quartz crystal units used for frequency control and selection: Part 4 series AB for oscillators: Sec 1 quartz crystal unit type AB - 01 Product Specification IS/IEC 60122-1 : 2017
104 IS 8271 : Part 4 : Sec 2 : 1983 Specification for quartz crystal units used for frequency control and selection: Part 4 series AB for oscillators: Sec 2 quartz crystal unit type AB - 02 Product Specification IS/IEC 60122-1 : 2017
105 IS 8271 : Part 4 : Sec 3 : 1984 Specification for quartz crystal units used for frequency control and selecti - On: Part 4 series AB for oscillators: Sec 3 quartz crystal unit type AB - 03 Product Specification IS/IEC 60122-1 : 2017
106 IS 8271 : Part 4 : Sec 4 : 1984 Specification for quartz crystal units used for frequency control and selection: Part 4 series a6 for oscillators: Sec 4 quartz crystal unit type AB - 04 Product Specification IS/IEC 60122-1 : 2017
107 IS 8271 : Part 5 : Sec 1 : 1986 Specification for quartz crystal units used for frequency control and selection: Part 5 series CX for oscillators: Sec 1 quartz crystal unit type CX - 01 Product Specification IS/IEC 60122-1 : 2017
108 IS 8271 : Part 5 : Sec 2 : 1986 Specification for quartz crystal units used for frequency control and selection: Part 5 series CX for oscillators: Sec 2 quartz crystal unit type CX - 02 Product Specification IS/IEC 61022-1 : 2017
109 IS 8271 : Part 5 : Sec 3 : 1986 Specification for quartz crystal units used for frequency control and selection: Part 5 series CX for oscillators: Sec 3 quartz crystal unit type CX - 03 Product Specification IS/IEC 60122-1 : 2017
110 IS 8271 : Part 5 : Sec 4 : 1986 Specification for quartz crystal units used for frequency control and selection: Part 5 series CX for oscillators: Sec 4 quartz crystal unit type CX - 04 Product Specification IS/IEC 60122-1 : 2017
111 IS 8271 : Part 5 : Sec 5 : 1986 Specification for quartz crystal units used for frequency control and selection: Part 5 series CX for oscillator: Sec 5 quartz crystal unit type CX - 05 Product Specification IS/IEC 60122-1 : 2017
112 IS 8271 : Part 5 : Sec 6 : 1988 Specification for quarw crystal units used for frequency control and selection: Part 5 series CX for oscillators: Sec 6 quartz crystal unit type CX - 06 Product Specification IS/IEC 60122-1 : 2017
113 IS 8271 : Part 5 : Sec 7 : 1989 Specification for quartz crystal units used for frequency control and selection: Part 5 series CX - For osclLiAtors: Sec 7 quartz crystal unit type CX - 07 Product Specification IS/IEC 60122-1:2017
114 IS 8271 : Part 5 : Sec 8 : 1989 Quartz crystal units used for frequency control and selection - Specificaiton: Part 5 series CX for oscillators: Sec 8 quartz crystal unit type CX - 08 Product Specification IS/IEC 60122-1 : 2017
115 IS 8271 : Part 5 : Sec 9 : 1989 Specification for quartz crystal units used for frequency control and selection: Part 5 series CX for oscillators: Sec 9 quartz crystal type CX - 09 Product Specification IS/IEC 61022-1 : 2017
116 IS 8271 : Part 5 : Sec 10 : 1989 Quartz crystal units used for frequencycontrol and selection - Specificaiton: Part 5 series CX for oscillators: Sec 10 quartz crystal unit type CX - 10 Product Specification IS/IEC 60122-1 : 2017
117 IS 8271 : Part 5 : Sec 11 : 1990 Quartz crystal units used for frequency control and selection specification: Part 5 series CX for oscillators: Sec 11 quartz crystal unit type CX - 11 Product Specification IS/IEC 61022-1 : 2017
118 IS 8271 : Part 5 : Sec 12 : 1990 Quartz crystal units used for frequency control and selection - Specificaiton: Part 5 series CX for oscillators: Sec 12 quartz crystal unit type CX - 12 Product Specification IS/IEC 60122-1 : 2017
119 IS 8271 : Part 5 : Sec 13 : 1990 Quartz crystal units used for frequency control and selection - Specificaiton: Part 5 series CX for oscillators: Sec 13 quartz crystal unit type CX - 13 Product Specification IS/IEC 61022-1 : 2017
120 IS 8271 : Part 5 : Sec 14 : 1990 Quartz crystal units used for frequency control and selection - Specificaiton: Part 5 series CX for oscillators: Sec 14 quartz crystal unit type CX - 14 Product Specification IS/ISO 60122-1 : 2017
121 IS 8271 : Part 5 : Sec 16 : 1990 Quartz crystal units used for frequency control and selection specification: Part 5 series CX for oscillators: Sec 16 quarti crystal unit type CX - 16 Product Specification IS/IEC 60122-1 : 2017
122 IS 8271 : Part 5 : Sec 17 : 1990 Quartz crystal units frequency control and used for selection specification: Part 5 series CX for oscillators: Sec 17 quartz crystal unit type CX - 17 Product Specification IS/IEC 61022-1 : 2017
123 IS 8271 : Part 6 : Sec 1 : 1986 Specification for quartz crystal units used for frequency control and selection: Part 6 series BF - 01 for oscillators: Sec 1 quartz crystal unit type BF - 01 Product Specification IS/IEC 61022 : 2017
124 IS 8271 : Part 6 : Sec 2 : 1986 Specification for quartz crystal units used for frequency control and selection: Part 6 series BF for oscillators: Sec 2 quartz crystal unit type BF - 02 Product Specification IS/IEC 61022-1 : 2017
125 IS 8271 : Part 6 : Sec 3 : 1988 Specification for quartz crystal units used for frequency control and selection: Part 6 serles BF for oscillators: Sec 3 quartz crystal unit type BF - 03 Product Specification IS/IEC 61022-1 : 2017
126 IS 8271 : Part 6 : Sec 4 : 1988 Specification for quartz crystal units used for frequency control and selection: Part 6 series BF for oscillators: Sec 4 quartz crystal unit type BF - 04 Product Specification IS/IEC 61022-1 : 2017
127 IS 8271 : Part 6 : Sec 6 : 1991 Quartz crystal units used for frequency control and selection specification: Part 6 series BF for oscillators swctien 6 quartz crystal unit type BF - 06 Product Specification IS/IEC 61022-1 : 2017
128 IS 8322 : 1976 Guide for drafting of performance specifications for cores of transformers and inductors for telecommunication Code of Practice IS/IEC 62044-2 : 2005
129 IS 8426 : Part 1 : 1977 Methods of measurements for properties of gyromagnetic materials for use at microwave frequencies: Part 1 magnetization Methods of tests IS /IEC 60556 : 2016
130 IS 8426 : Part 2 : 1977 Methods of measurements for properties of gyromagnetic materials for use at microwave frequencies: Part 2 resonance linewidth Methods of tests IS/IEC 60556 : 2016
131 IS 8426 : Part 3 : 1977 Method of measurements for properties of gyromagnetic materials for use at microwave frequencies: Part 3 permitt4ity, apparent density and curie temperature Methods of tests IS/IEC 60556 : 2016
132 IS 9018 : 1978 General requirements and tests for quartz crystal oscillators Product Specification Deided by council
133 IS 9018 : Part 1 : 2002 Quartz crystal controlled oscillators of assessed quality: Part 1 generic specification (First Revision) Product Specification IS 9018 (ART 1) : 2022
134 IS 9205 : Part 1 : 1979 Specification for directly heated negat4e temperature coefficient thermistors: Part 1 general requirements and methods of tests Product Specification IS 9205 (PART 1) : 2022
135 IS 9653 : 1980 Tolerances on dimensions of tubes, pins and rods of magnetic oxides Dimensions Decided by divisional council
136 IS 9654 : 1993 Information on ferrite materials to be supplied by manufacturers of transformers and inductor cores (First Revision) Product Specification IS/IEC 60401-3 : 2015