SNo |
IS Number |
Title |
Technical Committee |
1 |
IS 266 : 1993 |
Sulphuric acid - Specification (Third Revision) |
CHD 1 |
2 |
IS 1070 : 2023 |
Reagent Grade Water Specification (Fourth Revision) |
CHD 13 |
3 |
IS 1350 : Part 1 : 1984 |
Methods of test for coal and coke: Part 1 proximate analysis (Second Revision) |
PCD 7 |
4 |
IS 1350 : Part 5 : 2017 |
Methods of test for coal and coke: Part 5 determination of special impurities (Carbon Present As Carbonate, Chlorine And Phosphorus) (Second Revision) |
PCD 7 |
5 |
IS 436 : Part 1 : Sec 1 : 1964 |
Methods for sampling of coal and coke: Part 1 sampling of coal, section 1 manual sampling (First Revision)) |
PCD 7 |