| SNo |
IS Number |
Title |
Technical Committee |
| 1 |
IS/IEC 60079 : PART 31 : 2013 |
Explosive atmospheres: Part 31 equipment dust ignition protection by enclosure "T" (First Revision) |
ETD 22 |
| 2 |
IS/IEC 60947 : PART 3 : 2012 |
Low - Voltage switchgear and controlgear: Part 3 switches, disconnectors, switch disconnectors and fuse - Combination units (First Revision) |
ETD 7 |
| 3 |
IS/IEC 60947 : PART 3 : 2012 |
Low - Voltage switchgear and controlgear: Part 3 switches, disconnectors, switch disconnectors and fuse - Combination units (First Revision) |
ETD 7 |
| 4 |
IS/IEC 61558 : PART 1 : 1997 |
Safety of power transformers, power supply units and similar: Part 1 general requirements and tests |
ETD 16 |
| 5 |
IS 4239 : 2023 |
Bevel protractors -- Specification (second revision) |
PGD 25 |