CHD 1  Revised Standards List


Total Standards :  28

S.No IS Number IS Title Aspect Degree of Equivalence
(E)
Date of Pub.
(F)
Document Action
1 IS 248 : 2023
SODIUM BISULPHITE TECHNICAL SODIUM METABISULPHITE SPECIFICATION Product Specification Indigenous 16-06-2023
2 IS 2088 : 2023
METHODS FOR DETERMINATION OF ARSENIC (THIRD REVISION) Methods of tests Indigenous 16-06-2023
3 IS 254 : 2023
MAGNESIUM CHLORIDE SPECIFICATION Product Specification Indigenous 17-07-2023
4 IS 6831 : 2023
CAUSTIC POTASH SPECIFICATION Product Specification Indigenous 17-07-2023
5 IS 2449 : 2023
SILVER OXIDE SPECIFICATION Product Specification Indigenous 18-07-2023
6 IS 255 : 2023
SODIUM SULPHATE ANHYDROUS TECHNICAL GRADE SPECIFICATION Product Specification Indigenous 24-07-2023
7 IS 333 : 2023
POTASSIUM PERMANGANATE SPECIFICATION Product Specification Indigenous 24-07-2023
8 IS 380 : 2023
FRENCH CHALK TECHNICAL SPECIFICATION Product Specification Indigenous 24-07-2023
9 IS 1290 : 2023
MINERAL GYPSUM SPECIFICATION Product Specification Indigenous 24-07-2023
10 IS 6605 : 2023
POTASSIUM CHROMATE SPECIFICATION Product Specification Indigenous 20-07-2023
11 IS 7541 : 2023
STABILIZED LIQUID SULPHUR TRIOXIDE SPECIFICATION Product Specification Indigenous 24-07-2023
12 IS 12008 : 2023
SILICA GEL CHROMATOGRAPHIC GRADE SPECIFICATION Product Specification Indigenous 24-07-2023
13 IS 296 : 2023
SODIUM CARBONATE ANHYDROUS SPECIFICATION Product Specification Indigenous 10-08-2023
14 IS 261 : 2023
COPPER SULPHATE SPECIFICATION Product Specification Indigenous 17-08-2023
15 IS 573 : 2023
TRISODIUM PHOSPHATE SPECIFICATION Product Specification Indigenous 17-08-2023
16 IS 711 : 2023
FERRIC CHLORIDE TECHNICAL SPECIFICATION Product Specification Indigenous 17-08-2023
17 IS 799 : 2023
AMMONIA LIQUOR SPECIFICATION Product Specification Indigenous 17-08-2023
18 IS 2124 : 2023
SODIUM BICARBONATE SPECIFICATION Product Specification Indigenous 17-08-2023
19 IS 2142 : 2023
BROMINE TECHNICAL SPECIFICATION Product Specification Indigenous 17-08-2023
20 IS 3401 : 2023
SILICA GEL SPECIFICATION Product Specification Indigenous 17-08-2023
21 IS 797 : 2023
COMMON SALT FOR CHEMICAL INDUSTRIES SPECIFICATION Product Specification Indigenous 05-10-2023
22 IS 256 : 2024
Glauber Salt (Sodium Sulphate, Decahydrate), Technical — Specification (Second Revision) Product Specification Indigenous 09-04-2024
23 IS 381 : 2024
Sodium Silicate — Specification (Third Revision) Product Specification Indigenous 09-04-2024
24 IS 494 : 2024
Aluminium Stearate for Lubricants — Specification (Second Revision) Product Specification Indigenous 09-04-2024
25 IS 505 : 2024
Light Kaolin — Specification (Fourth Revision) Product Specification Indigenous 09-04-2024
26 IS 566 : 2024
Disodium Phosphate, Dodecahydrate — Specification (Third Revision) Product Specification Indigenous 09-04-2024
27 IS 567 : 2024
Disodium Phosphate, Anhydrous — Specification (Third Revision) Product Specification Indigenous 09-04-2024
28 IS 11782 : 2024
Sodium Cyanide, Technical — Specification (First Revision) Product Specification Indigenous 09-04-2024