SNo |
IS Number |
Title |
Technical Committee |
1 |
IS 1288 : 1982 |
Methods of test for mineral gypsum (Second Revision) |
CHD 1 |
2 |
IS 2411 : 1963 |
Methods of chemical analysis of fluorspar (Fluorite) |
MTD 34 |
3 |
IS 2720 : Part 22 : 1972 |
Methods of test for soils: Part 22 determination of organic matter (First Revision) |
CED 43 |
4 |
IS 6361 : 1971 |
Methods of colorimetric determination of phosphorus |
CHD 1 |
5 |
IS 6491 : 1972 |
Methods of sampling fly ash |
CED 2 |
6 |
IS 9497 : 1980 |
Method for determination of sodium and potassium (Flame Photometric) |
CHD 1 |