| S.No | Document Number | Document Title | Doc Type | Priority | Language | Document Stage | Last Action Date |
|---|---|---|---|---|---|---|---|
| 1 |
CHD/07/02177 : |
Work Permit System | Amendment | 3 | English | Dropped | 12-03-2021 |
| 2 |
CHD/07/02178 IS 14983: 2002 |
Phoshporus (White or Yellow) -- Code of Safety | Amendment | 3 | English | Dropped | 12-03-2021 |
| 3 |
CHD/07/02155 : |
DETERMINATION OFF TOXICITY OF A GAS OR GAS MIXTURE | Amendment | 3 | English | 30-10-2014 | |
| 4 |
CHD/07/02195 : |
Material Safety Data Sheet | Amendment | 3 | English | Dropped | 12-03-2021 |
| 5 |
CHD/07/10005 : |
SAFE PRACTICES FOR STORAGE AND HANDLING OF NITROUS OXIDE | Amendment | 3 | English | Dropped | 12-03-2021 |
| 6 |
CHD/07/16078 : |
TESTING AND EVALUATION OF CHEMICAL WARFARE AGENT DETECTORS | Revision | 2 | English | Dropped | 04-01-2021 |
| 7 |
CHD/07/17849 : (Identical To: ISO 10298: 2018) |
Determination of Toxicity of a Gas or Gas Mixture First Revision | Amendment | 3 | English | Dropped | 18-08-2021 |
| 8 |
CHD/07/17850 : (Identical To: ISO 10298: 2018) |
Determination of Toxicity of a Gas or Gas Mixture First Revision | Amendment | 3 | English | Dropped | 18-08-2021 |
| 9 |
CHD/07/17852 : (Identical To: ISO 10298: 2018) |
Determination of Toxicity of a Gas or Gas Mixture First Revision | Amendment | 3 | English | Dropped | 18-08-2021 |
| 10 |
CHD/07/21874 : |
Caustic Soda Code of Safety Second Revision | Amendment | 3 | English | Dropped | 30-01-2023 |
| 11 |
CHD/07/25009 : |
Code of Safety for Handling Cryogenic liquid First Revision | Amendment | 3 | English | Dropped | 21-05-2024 |
| 12 |
CHD/07/27760 IS 5311: 1969 |
Carbon Tetrachloride — Code of Safety (First Revision ) | Revision | 2 | English | WC-Draft | 16-07-2025 |
| 13 |
CHD/07/27761 IS 5302: 1969 |
Acetic Anhydride Code of Safety First Revision | Revision | 2 | English | Proof from Department | 10-09-2025 |
| 14 |
CHD/07/27762 IS 9786: 1981 |
Vinyl Chloride (VCM) — Code of safety (First Revision) | Revision | 2 | English | WC-Draft | 16-07-2025 |
| 15 |
CHD/07/27763 IS 4263: 1967 |
Chlorine — Code of Safety (First Revision) | Revision | 2 | English | WC-Draft | 16-07-2025 |
| 16 |
CHD/07/27772 IS 4644 : 1968 |
Benzene, Toluene and Xylene (BTX) Aromatics — Code of Safety Part 1 Benzene | Revision | 2 | English | Ready for Gazette | 08-09-2025 |
| 17 |
CHD/07/27773 IS 4644 : 1968 |
Benzene, Toluene and Xylene (BTX) Aromatics — Code of Safety Part 2 Toluene (First Revision) | Revision | 2 | English | Ready for Gazette | 08-09-2025 |
| 18 |
CHD/07/27774 IS 4644 : 1968 |
Benzene, Toluene and Xylene (BTX) Aromatics — Code of Safety Part 3 Xylene (First Revision) | Revision | 2 | English | Ready for Gazette | 08-09-2025 |
| 19 |
CHD/07/28367 : |
Sodium Cyanide — Code of Safety | Amendment | 3 | English | WC-Draft | 26-08-2025 |
| 20 |
CHD/07/28480 IS 15465: 2015 (Identical To: ISO 10156 : 2017) |
Gases and gas mixtures Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets (Second Revision) | Revision | 2 | English | WC-Draft | 09-09-2025 |
| 21 |
CHD/07/28543 IS 9278: 1979 |
Zinc Phosphide Code of Safety First Revision | Revision | 3 | English | Project-Approval | 14-08-2025 |
| 22 |
CHD/07/28697 : |
Caustic Potash — Code of safety (First Revision) | Amendment | 3 | English | WC-Draft | 26-09-2025 |
| 23 |
CHD/07/28701 : |
Aniline — Code of Safety (First Revision) | Amendment | 3 | English | WC-Draft | 26-09-2025 |
| 24 |
CHD/07/33030 : |
Calcium Carbide - Code of Safety (First Revision) | Amendment | 3 | NA | Finalization | 03-12-2025 |
| 25 |
CHD/07/33201 : |
Phosgene — Code of Safety (First Revision) | Revision | 2 | NA | Finalization | 19-12-2025 |