CHD 1  Revised Standards List


Total Standards :  34

S.No IS Number IS Title Aspect Degree of Equivalence
(E)
Date of Pub.
(F)
Document Action
1 IS 255 : 2023
SODIUM SULPHATE ANHYDROUS TECHNICAL GRADE SPECIFICATION Product Specification Indigenous 24-07-2023
2 IS 333 : 2023
POTASSIUM PERMANGANATE SPECIFICATION Product Specification Indigenous 24-07-2023
3 IS 380 : 2023
FRENCH CHALK TECHNICAL SPECIFICATION Product Specification Indigenous 24-07-2023
4 IS 1290 : 2023
MINERAL GYPSUM SPECIFICATION Product Specification Indigenous 24-07-2023
5 IS 7541 : 2023
STABILIZED LIQUID SULPHUR TRIOXIDE SPECIFICATION Product Specification Indigenous 24-07-2023
6 IS 12008 : 2023
SILICA GEL CHROMATOGRAPHIC GRADE SPECIFICATION Product Specification Indigenous 24-07-2023
7 IS 296 : 2023
SODIUM CARBONATE ANHYDROUS SPECIFICATION Product Specification Indigenous 10-08-2023
8 IS 261 : 2023
COPPER SULPHATE SPECIFICATION Product Specification Indigenous 17-08-2023
9 IS 573 : 2023
TRISODIUM PHOSPHATE SPECIFICATION Product Specification Indigenous 17-08-2023
10 IS 711 : 2023
FERRIC CHLORIDE TECHNICAL SPECIFICATION Product Specification Indigenous 17-08-2023
11 IS 799 : 2023
AMMONIA LIQUOR SPECIFICATION Product Specification Indigenous 17-08-2023
12 IS 2124 : 2023
SODIUM BICARBONATE SPECIFICATION Product Specification Indigenous 17-08-2023
13 IS 2142 : 2023
BROMINE TECHNICAL SPECIFICATION Product Specification Indigenous 17-08-2023
14 IS 3401 : 2023
SILICA GEL SPECIFICATION Product Specification Indigenous 17-08-2023
15 IS 797 : 2023
COMMON SALT FOR CHEMICAL INDUSTRIES SPECIFICATION Product Specification Indigenous 05-10-2023
16 IS 256 : 2024
Glauber Salt (Sodium Sulphate, Decahydrate), Technical — Specification (Second Revision) Product Specification Indigenous 09-04-2024
17 IS 381 : 2024
Sodium Silicate — Specification (Third Revision) Product Specification Indigenous 09-04-2024
18 IS 494 : 2024
Aluminium Stearate for Lubricants — Specification (Second Revision) Product Specification Indigenous 09-04-2024
19 IS 505 : 2024
Light Kaolin — Specification (Fourth Revision) Product Specification Indigenous 09-04-2024
20 IS 566 : 2024
Disodium Phosphate, Dodecahydrate — Specification (Third Revision) Product Specification Indigenous 09-04-2024
21 IS 567 : 2024
Disodium Phosphate, Anhydrous — Specification (Third Revision) Product Specification Indigenous 09-04-2024
22 IS 11782 : 2024
Sodium Cyanide, Technical — Specification (First Revision) Product Specification Indigenous 09-04-2024
23 IS 574 : 2024
Glassy Sodium Metaphosphate — Specification (Fifth Revision) Product Specification Indigenous 29-04-2024
24 IS 260 : 2024
Aluminium Sulphate, Non - Ferric � Specification (Third Revision) Product Specification Indigenous 07-05-2024
25 IS 297 : 2024
SODIUM SULPHIDE, TECHNICAL - SPECIFICATION (Third Revision) Product Specification Indigenous 07-05-2024
26 IS 571 : 2024
MONOSODIUM PHOSPHATE - SPECIFICATION (Third Revision) Product Specification Indigenous 07-05-2024
27 IS 251 : 2024
SODA ASH, TECHNICAL — SPECIFICATION (fifth revision) Product Specification Indigenous 13-05-2024
28 IS 259 : 2024
Ammonium Alum — Specification (Second Revision) Product Specification Indigenous 30-05-2024
29 IS 258 : 2024
Potash Alum — Specification (Third Revision) Product Specification Indigenous 03-07-2024
30 IS 593 : 2024
Salt for Hide Curing (Wet-Salting) — Specification (Third Revision) Product Specification Indigenous 03-07-2024
31 IS 877 : 2024
ACTIVATED CARBONS POWDERED AND GRANULAR METHODS OF SAMPLING AND TEST (Third Revision) Methods of tests Indigenous 19-07-2024
32 IS 701 : 2024
Zinc Chloride — Specification (Second Revision) Product Specification Indigenous 22-07-2024
33 IS 1040 : 2024
Calcium Carbide, Technical — Specification (Fourth Revision) Product Specification Indigenous 22-07-2024
34 IS 1113 : 2024
Ammonium Chloride, Technical and Pure — Specification (Second Revision) Product Specification Indigenous 22-07-2024