SNo |
IS Number |
Title |
Technical Committee |
1 |
IS 251 : 1998 |
Sodaash,technical - Specification (Fourth Revision) |
CHD 1 |
2 |
IS 3025 : Part 24 : 1986 |
Methods of sampling and test (Physical and Chemical) for water and wastewater: Part 24 sulphates (First Revision) |
CHD 36 |
3 |
IS 3025 : Part 35 : 1988 |
Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 35 Silica (First Revision) |
CHD 36 |
4 |
IS 4542 : 1968 |
Colorimetric methods for determination of iron |
CHD 1 |
5 |
IS 4905 : 2015 |
Random sampling and randomization procedures (First Revision) |
MSD 3 |
6 |
IS 5762 : 1970 |
Methods for determination of melting point and melting range |
CHD 1 |
7 |
IS 1070 : 2023 |
Reagent Grade Water Specification (Fourth Revision) |
CHD 13 |
8 |
IS 4161 : 2023 |
NESSLER CYLINDER - SPECIFICATION (First Revision) |
CHD 10 |
9 |
IS 11671 : 2022 |
Glossary of Terms Relating to Boiler Water (First Revision) |
CHD 13 |