SNo |
IS Number |
Title |
Technical Committee |
1 |
IS 1070 : 1992 |
Reagent grade water - Specification (Third Revision) |
CHD 13 |
2 |
IS 4173 : 1975 |
Specification for 4 - Methylaminophenol sulphate (First Revision) |
CHD 5 |
3 |
IS 247 : 1987 |
Specification for sodium sulphite, anhydrous (Fourth Revision) |
CHD 1 |
4 |
IS 388 : 1999 |
Hydroqui5, photographic grade - Specification (Third Revision) |
CHD 5 |
5 |
IS 2797 : 1998 |
Potassium bromide - Specification (Third Revision) |
CHD 1 |
6 |
IS 246 : 1986 |
Specification for sodium thiosulphate, crystalline, photographic grade (Fourth Revision) |
CHD 5 |
7 |
IS 248 : 1987 |
Specification for sodium bisulphite, technical (Sodium Metabisulphite) (Fourth Revision) |
CHD 1 |