SNo |
IS Number |
Title |
Technical Committee |
1 |
IS 1070 : 1992 |
Reagent grade water - Specification (Third Revision) |
CHD 13 |
2 |
IS 1288 : 1982 |
Methods of test for mineral gypsum (Second Revision) |
CHD 1 |
3 |
IS 1289 : 1960 |
Methods for sampling of mineral gypsum |
CHD 1 |
4 |
IS 3025 : Part 2 : 2019 |
Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 2 Determination of Selected Elements by Inductively Coupled Plasma Optical Emission Spectrometry (ICP - OES) (First Revision) |
CHD 36 |
5 |
IS 4256 : 1967 |
Specification for hydrated calcium sulphate from marine brine |
CHD 1 |
6 |
IS 6046 : 1982 |
Specification for gypsum for agricultural use (First Revision) |
FAD 7 |