WIthdrawn Standards : ETD 22


S.No. IS Number IS Title Category Superseded By
1 IS 10398 : 1982 Specification for zener barrier for intrinsically safe process control instruments Others decided by council
2 IS 10406 : 1983 Intrinsically Safe Transformers Primarily For Bell Signalling Circuits ------ ------
3 IS 11005 : 1984 Dust Tight Ignition Proof Enclosures Of Electrical Equipment ------ ------
4 IS 11064 : 1984 Guide for construction and use of rooms or buildings protected by pressurization, for installation of electrtcal apparatus for explosive gas atmospheres Code of Practice Decided by divisional council 21 Dec 2018
5 IS 12315 : Part 1 : 1988 Methods of determining the minimum ignition temperature of dusts: Part 1 Dust layer on a heated surface at a constant temperature ------ IS/IEC 61241-1:2004
6 IS 12315 : Part 2 : 1988 Methods of determining the minimum ignition temperature of dusts: Part 2 Dust cloud in a furnance at a constant temperature ------ IS/IEC 61241-2-1:1994
7 IS 13346 : 2004 Electrical Apparatus for Explosive Gas Atmospheres - General Requirements ------ IS/IEC 60079-0:2004
8 IS 13408 : Part 1 : 1992 Code of Practice for the Selection, Installation and Maintenance of Electrical Apparatus for Use in Potentially Explosive Atmospheres (Other than Mining Applications or Explosives Processing and Manufacture) - Part 1 : General ------ ------
9 IS 14154 : Part 1 : 1996 Electrical Apparatus with Protection By Enclosure for Use in the Presence of Combustible Dusts - Part 1 : Classification for Apparatus ------ IS/IEC 61241-0:2004
10 IS 14154 : Part 2 : 1997 Electrical apparatus with protection by enclosure for use in presence of combustible dust: Part 2 Guide to elecction, installation and maintenance ------ IS/IEC 61241-14 : 2004
11 IS 14774 : Part 1 : 2000 Resistance Trace Heating in Potentially Explosive Atmospheres - Part 1 : General and Testing Requirements ------ IS/IEC 60079-30-1 : 2007
12 IS 14774 : Part 2 : 2000 Resistance Trace Heating in Potentially Explosive Atmospheres - Part 2 : Informative Application Guide for Design, Installation and Maintenance ------ IS/IEC 60079-30-2 : 2007
13 IS 15142 : 2002 Guide to the use of Electrical Apparatus for Potentially Explosive Atmospheres in the Presence of Combustible Dust Code of Practice IS/IEC 61241-14
14 IS 15451 : 2004 Electrical Apparatus For Explosive Gas Atmospheres - Encapsulation "m" ------ IS/IEC 60079-18:2004
15 IS 2148 : 2004 Electrical Apparatus for Explosive Gas Atmospheres - Flameproof Enclosures "d" ------ IEC 60079-1 (2001)
16 IS 2206 : Part 1 : 1984 Specification for flameproof electric lighting fittings: Part 1 well - Glass and bulkhead types (First Revision) Product Specification DECIDED BY DIVISIONAL COUNCIL - 25 NOV 2019
17 IS 2206 : Part 2 : 1976 Flameproof electric lighting fittings: Part 2 Fittings using glass tubes ------ ------
18 IS 2206 : Part 4 : 1987 Flameproof Electric Lighting Fittings - Part 4 : Portable Flame-proof Handlamps and Approved Flexible Cables ------ ------
19 IS 4821 : 1968 Cable glands and cable sealing boxes for use in mines ------ ------
20 IS 5571 : 2009 Guide for selection and installation of electrical equipment in hazardous areas (Other Than Mines) (Third Revision) Code of Practice IS 16724 : 2018
21 IS 5679 : 1986 Miners' cap lamp assemblies (incorporating lead acid type batteries) Product Specification decided by council
22 IS 5780 : 2002 Electrical Apparatus for Explosive Gas Atmospheres - Intrinsic Safety "i" ------ IS/IEC 60079-11 : 2006
23 IS 5833 : 1970 Flameproof air-break electrically operated gate-end boxes ------ ------
24 IS/IEC 60079 : PART 1 : 2007 Explosive Atmospheres - Part 1 : Equipment Protection by Flameproof Enclosures d"""" Product Specification ------
25 IS/IEC 60079 : PART 7 : 2015 Explosive atmospheres: Part 7 equipment protection by increased safety "E" (First Revision) Product Specification
26 IS/IEC 60079 : PART 11 : 2006 Explosive Atmospheres Part 11 Equipment Protection by Intrinsic Safety “i” (First Revision) Product Specification
27 IS/IEC 60079 : Part 13 : 2010 Explosive atmospheres: Part 13 equipment protection by pressurized room "P" Product Specification ------
28 IS/IEC 60079 : Part 15 : 2010 Explosive atmospheres: Part 15 equipment protection by type of protection "N" (First Revision) Product Specification
29 IS/IEC 60079 : PART 19 : 2010 Explosive atmospheres: Part 19 equipment repair, overhaul and reclamation (First Revision) Code of Practice
30 IS/IEC 60079 : PART 20 : 1996 Electrical appratus for explosive gas atmospheres : Part 20 Data for flammable gases and vapours, relating to the use of electrical apparatus Others ------
31 IS/IEC 60079 Part 26 : 2014 Explosive Atmospheres Part 26 Equipment with Equipment Protection Level (EPL) GA ( First Revision ) Product Specification
32 IS/IEC 60079 : Part 27 : 2008 Explosive atmospheres - Part 27: Fieldbus intrinsically safe concept (FISCO) Others Decided by Council
33 IS/IEC 60079 : PART 30 : SEC : 1 : 2007 Explosive atmospheres: Part 30 electrical resistance trace heating: Sec 1 general and testing requirements Product Specification IS/IEC/IEEE 60079-30-1 : 2015
34 IS/IEC 60079 : PART 30 : SEC : 2 : 2007 Explosive atmospheres: Part 30 electrical resistance trace heating: Sec 2 application guide for design, installation and maintenance Code of Practice IS/IEC 60079-30-2 : 2015
35 IS/IEC 61241 : PART 0 : 2004 Electrical apoparatus for use in the presence of compustible dust : Part 0 General requirements Others ------
36 IS/IEC 61241 : PART 1 : 2004 Electrical apparatus for use in the presence of combustible dust : Part 1 Protection by enclosures "tD" Product Specification ------
37 IS/IEC 61241 : Part 2 : Sec 1 : 1994 Electrical Apparatus for use in the Presence of Combustible Dust Part 2 Test Methods Section 1 Methods for Determining the Minium Ignition Temperatures Methods of tests ------
38 IS/IEC 61241 : PART 2 : Sec 3 : 1994 Electrical Apparatus for use in the presence of combustible dust : Part 2 Test Methods ; Section 3 Method for determining minimum ignition engergy of dust/air mixtures Methods of tests ------
39 IS/IEC 61241 : PART 4 : 2001 Electrical apparatus for use in the presence of combustible dust: Part 4 type of protection "PD" Product Specification Decided by divisional council 20 Aug 2020
40 IS/IEC 61241 : PART 10 : 2004 Electrical apparatus for use in the presence of combustible dust : Part 10 Classification of areas where combustibe dusts are or may be present Code of Practice ------
41 IS/IEC 61241 : PART 11 : 2005 Electrical apparatus for use in the presence of combustible dust : Part 11 Protection by intrinsic safety `ID' Product Specification IS/IEC 60079-11 : 2011
42 IS/IEC 61241 : PART 14 : 2004 Electrical apparatus for use in the presence of combustible dust: Part 14 selection and installation Code of Practice IS 16724 : 2018
43 IS/IEC 61241 : PART 18 : 2004 Electrical apparatus for use in the presence of combustible dust : Part 11 Protection by encapsulation `mD' Product Specification ------
44 IS 6381 : 2004 Electrical Apparatus for Explosive Gas Atmospheres - Increased Safety "e" ------ IS/IEC 60079-7 : 2006
45 IS 6539 : 1972 Intrinsically Safe Magneto Telephones for Use in Hazardous Atmospheres ------ ------
46 IS 6789 : 1972 Bolted flameproof cable coupler and adaptors ------ ------
47 IS 7389 : 2004 Electrical Apparatus for Explosive Gas Atmospheres - Pressurized Enclosures "p" ------ IS/IEC 60079-2 : 2007
48 IS 7389 : Part 1 : 1976 Pressurized enclosures of electrical apparatus for use in explosive atmospheres: Part 1 Pressurized enclosures with no internal source of flammable gas or vapour ------ ------
49 IS 7693 : 2004 Electrical Apparatus for Explosive Gas Atmospheres - Oil-Immersion "o" ------ ------
50 IS 7724 : 2004 Electrical Apparatus for Explosive Gas Atmoshperes - Powder Filling "q" ------ IS/IEC 60079-5:2007
51 IS 7820 : 2004 Electrical Apparatus for Explosive Gas Atmospheres - Method of Test for Ignition Temperature ------ IS/IEC 60079-20-1 : 2010
52 IS 8224 : 1976 Electric Lighting Fittings For Division 2 Areas ------ ------
53 IS 8239 : 1976 Classification of maximum surface temperatures of electrical equipment for use in explosive atmospheres ------ IS 13346
54 IS 8240 : 1976 Guide for electrical equipment for explosive atmosphere ------ IS 13346
55 IS 8241 : 1976 Method of Marking for Identifying Electrical Equipment for Explosive Atmospheres ------ IS 13346
56 IS 8289 : 1976 Electrical equipment with type of protection 'n' ------ IS/IEC 60079-15 : 2005
57 IS 8945 : 1987 Specification for electrical measuring instruments for explosive gas atmospheres (First Revision) Product Specification Decided by Council
58 IS 9166 : 1979 Spark Test Apparatus for Intrinsically-safe Circuits ------ ------
59 IS 9570 : 1980 Classification of flammable gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents ------ IS/IEC 60079-20-1 : 2010
60 IS 9735 : 2003 Electrical Apparatus for Explosive Gas Atmospheres - Flmaeproof Enclosoures "d" - Method of Test for Ascertainment of Maximum Experimental Safe Gap ------ IS/IEC 60079-20-1 : 2010