Revised Standards : CHD 1


S.No. IS Number IS Title Revision Number Category Document Comment
1 IS 1040 : 2024 Calcium Carbide, Technical - Specification (Fourth Revision) 4 ------  Buy
2 IS 1078 : 2024 Copper Naphthenate - Specification (Third Revision) 3 ------  Buy
3 IS 1089 : 2024 OLEUM, TECHNICAL - SPECIFICATION (Third Revision) 3 ------  Buy
4 IS 10895 : 2025 Copper Nitrate - Specification (First Revision) 1 ------  Buy
5 IS 10904 : 2025 Sodium Fluoride Technical - Specification (First Revision) 1 ------  Buy
6 IS 1109 : 2024 Borax - Specification (Third Revision) 3 ------  Buy
7 IS 1113 : 2024 Ammonium Chloride, Technical and Pure - Specification (Second Revision) 1 ------  Buy
8 IS 11153 : 1996 Manganese dioxide for dry batteries - Specification (First Revision) 1 Product Specification  Download
9 IS 11237 : 2025 Manganese Carbonate - Specification (First Revision) 1 ------  Buy
10 IS 11657 : 2020 PHOSPHORUS OXYCHLORIDE, TECHNICAL - SPECIFICATION (First Revision) 1 Terminology  Buy
11 IS 11744 : 2020 Phosphorous Pentachloride, Technical - Specification ( First Revision ) 1 Product Specification  Download
12 IS 11782 : 2024 Sodium Cyanide, Technical - Specification (First Revision) 1 ------  Buy
13 IS 12008 : 2023 SILICA GEL CHROMATOGRAPHIC GRADE SPECIFICATION 1 ------  Buy
14 IS 12178 : 2022 ACETYLENE BLACK ? SPECIFICATION 1 Methods of tests  Buy
15 IS 1288 : 1982 Methods of test for mineral gypsum (Second Revision) 2 Methods of tests  Download
16 IS 1290 : 2023 MINERAL GYPSUM SPECIFICATION 3 ------  Buy
17 IS 1314 : 2024 CALCIUM CHLORIDE - SPECIFICATION (Third Revision) 3 ------  Buy
18 IS 1420 : 1989 Light basic magnesium carbonate - Specification (Second Revision) 2 Product Specification  Download
19 IS 1514 : 1990 Methods of sampling and test for quicklime and hydrated lime (First Revision) 1 Methods of tests  Download
20 IS 1540 : Part 1 : 1980 Specification for quick lime and hydrated lime for chemical industries: Part 1 quick lime (Second Revision) 2 Product Specification  Download
21 IS 1540 : Part 2 : 1990 Quicklime and hydrated lime for chemical industries - Specification: Part 2 hydrated lime (Third Revision) 3 Product Specification  Download
22 IS 1612 : 1976 Specification for iron powder (Reduction Grade) (First Revision) 1 Product Specification  Download
23 IS 1919 : 2024 Sodium Hydrosulphite - Specification (Second Revision) 2 ------  Buy
24 IS 2080 : 2021 Specification for stabilized hydrogen peroxide First Revision 2 Methods of tests  Buy
25 IS 2088 : 2023 METHODS FOR DETERMINATION OF ARSENIC (THIRD REVISION) 3 ------  Buy
26 IS 2124 : 2023 SODIUM BICARBONATE SPECIFICATION 3 ------  Buy
27 IS 2124 : 2000 Sodium bicarbonate - Specification (Second Revision) 2 Product Specification  Download
28 IS 2142 : 2023 BROMINE TECHNICAL SPECIFICATION 3 ------  Buy
29 IS 2142 : 1992 Bromine, technical - Specification (Third Revision) 2 Product Specification  Download
30 IS 2263 : 1979 Methods of preparation of indicator solutions (First Revision) 1 Others  Download
31 IS 2316 : 1990 Methods of preparation of standard solutions for colorimetric and volumetric analysis (Second Revision) 2 Others  Download
32 IS 2317 : 1975 Method for gravimetric determination of sulphates (First Revision) 1 Methods of tests  Download
33 IS 2362 : 1993 Determination of water by karl fischer method - Test method (Second Revision) 2 Others  Download
34 IS 2449 : 2023 SILVER OXIDE SPECIFICATION 1 ------  Buy
35 IS 247 : 2023 SODIUM SULPHITE, ANHYDROUS ─ SPECIFICATION (Fifth Revision) 5 Product Specification  Download
36 IS 248 : 2023 SODIUM BISULPHITE TECHNICAL SODIUM METABISULPHITE SPECIFICATION 5 ------  Buy
37 IS 249 : 2022 SODIUM BICHROMATE TECHNICAL SPECIFICATION 5 Product Specification  Buy
38 IS 250 : 2022 POTASSIUM BICHROMATE TECHNICAL AND ANALYTICAL REAGENT - SPECIFICATION (SECOND REVISION) 2 Product Specification  Download
39 IS 251 : 2024 Soda Ash, Technical - Specification (fifth revision) 5 ------  Buy
40 IS 252 : 2013 Caustic soda - Specification (Fourth Revision) 4 Product Specification  Download
41 IS 254 : 2023 MAGNESIUM CHLORIDE SPECIFICATION 3 ------  Buy
42 IS 255 : 2023 SODIUM SULPHATE ANHYDROUS TECHNICAL GRADE SPECIFICATION 3 ------  Buy
43 IS 256 : 2024 Glauber Salt (Sodium Sulphate, Decahydrate), Technical — Specification (Second Revision) 2 ------  Buy
44 IS 258 : 2024 Potash Alum — Specification (Third Revision) 2 ------  Buy
45 IS 259 : 2024 Ammonium Alum — Specification (Second Revision) 2 ------  Buy
46 IS 260 : 2024 Aluminium Sulphate, Non - Ferric � Specification (Third Revision) 3 ------  Buy
47 IS 261 : 1982 Specification for copper sulphate (Second Revision) 2 Product Specification  Download
48 IS 261 : 2023 COPPER SULPHATE SPECIFICATION 3 ------  Buy
49 IS 262 : 2022 FERROUS SULPHATE HEPTAHYDRATE SPECIFICATION (THIRD REVISION) 4 Product Specification  Download
50 IS 264 : 2005 Nitric acid - Specification (Third Revision) 3 Product Specification  Download
51 IS 265 : 2021 HYDROCHLORIC ACID SPECIFICATION Fifth Revision 5 Product Specification  Buy
52 IS 266 : 2024 Sulphuric Acid - Specification (Fourth Revision) 4 ------  Buy
53 IS 266 : 1993 Sulphuric acid - Specification (Third Revision) 3 Product Specification  Download
54 IS 2723 : 2024 Ammonium Bromide Pure and Analytical Reagent - Specification (Second Revision) 2 ------  Buy
55 IS 2730 : 2024 Magnesium Sulphate Epsom Salts - Specification (Second Revision) 2 ------  Buy
56 IS 2752 : 1995 Activated carbons, granular - Specification (Third Revision) 3 Product Specification  Download
57 IS 2752 : 2025 Activated Carbons Granular - Specification (Fourth Revision) 4 ------  Buy
58 IS 2780 : 2024 Sodium Bromide, Pure - Specification (First Revision) 1 ------  Buy
59 IS 2797 : 2024 Potassium Bromide - Specification (Fourth Revision) 4 ------  Buy
60 IS 2881 : 2024 Barytes for Chemical Industry and Oil-Well Drilling - Specification (Third Revision) 3 ------  Buy
61 IS 296 : 2023 SODIUM CARBONATE ANHYDROUS SPECIFICATION 4 ------  Buy
62 IS 297 : 2024 SODIUM SULPHIDE, TECHNICAL - SPECIFICATION (Third Revision) 3 ------  Buy
63 IS 299 : 2012 Alumino - Ferric - Specification (Fifth Revision) 5 Product Specification  Download
64 IS 3204 : 2024 Limestone for Chemical Industry - Specification (Second Revision) 2 ------  Buy
65 IS 3205 : 2024 Precipitated Barium Carbonate, Technical - Specification (Second Revision) 2 ------  Buy
66 IS 333 : 2023 POTASSIUM PERMANGANATE SPECIFICATION 3 ------  Buy
67 IS 3401 : 2023 SILICA GEL SPECIFICATION 4 ------  Buy
68 IS 3401 : 1992 Silica gel - Specification (Third Revision) 3 Product Specification  Download
69 IS 3598 : 2024 Sodium Perborate, Tetrahydrate -Specification (Second Revision) 2 ------  Buy
70 IS 3605 : 1984 Specification for bauxite for chemicals and petroleum industries (First Revision) 1 Product Specification  Download
71 IS 3607 : 2024 Magnesite for Chemical Industry - Specification (Second Revision) 2 ------  Buy
72 IS 376 : 2023 SODIUM HYDROXIDE ANALYTICAL REAGENT SPECIFICATION 4 Process Specification  Download
73 IS 380 : 2023 FRENCH CHALK TECHNICAL SPECIFICATION 3 ------  Buy
74 IS 381 : 2024 Sodium Silicate - Specification (Third Revision) 3 ------  Buy
75 IS 4016 : 2002 Density composition tables for aqueous solutions of sodium hydroxide - Specification (First Revision) 1 Others  Download
76 IS 4048 : 1989 Density - Composition tables for aqueous solutions of sulphuric acid - Specification (First Revision) 1 Others  Download
77 IS 4150 : 2024 Potassium Chloride Technical - Specification (Third Revision) 3 ------  Buy
78 IS 4200 : 2020 Sodium Aluminate — Specification ( Second Revision ) 2 Product Specification  Download
79 IS 4256 : 2021 HYDRATED CALCIUM SULPHATE FROM MARINE BRINE - SPECIFICATION (FIRST REVISION) 2 Others  Buy
80 IS 4408 : 2024 Sodium Chloride Analytical Reagent - Specification (Second Revision) 2 ------  Buy
81 IS 4581 : 2021 PHOSPHORUS TRICHLORIDE PURE AND ANALYTICAL REAGENT-SPECIFICATION Second Revision IS 4581 2 Terminology  Buy
82 IS 4611 : 2025 Metallic Zinc Powder Zinc Dust - Specification (Third Revision) 3 ------  Buy
83 IS 4611 : 1991 Metallic zinc powder (Zinc Dust) - Specification (Second Revision) 2 Product Specification  Download
84 IS 4730 : 1994 Method for determination of density of liquids (First Revision) 1 Others  Download
85 IS 4737 : 1982 Specification for chromite for chemical industries (First Revision) 1 Product Specification  Download
86 IS 494 : 2024 Aluminium Stearate for Lubricants - Specification (Second Revision) 2 ------  Buy
87 IS 505 : 2024 Light Kaolin - Specification (Fourth Revision) 4 ------  Buy
88 IS 5288 : 1980 Specification for Barium Chloride (First Revision) 1 Product Specification  Download
89 IS 5288 : 2025 Barium Chloride - Specification (Second Revision) 2 ------  Buy
90 IS 5298 : 2013 Method for determination of distillation range and distillation yield (Second Revision) 2 Others  Download
91 IS 5301 : 1987 Sodium Chlorate 1 Product Specification  Download
92 IS 5316 : 1998 Ammonium carbonate - Specification (First Revision) 1 Product Specification  Download
93 IS 5321 : 2022 Specification for Soda lime as Carbon dioxide absorbent (first revision) 1 Product Specification  Download
94 IS 566 : 2024 Disodium Phosphate, Dodecahydrate - Specification (Third Revision) 3 ------  Buy
95 IS 567 : 2024 Disodium Phosphate, Anhydrous - Specification (Third Revision) 3 ------  Buy
96 IS 571 : 2024 MONOSODIUM PHOSPHATE - SPECIFICATION (Third Revision) 3 ------  Buy
97 IS 573 : 1992 Trisodium phosphate - Specification (Fourth Revision) 4 Product Specification  Download
98 IS 573 : 2023 TRISODIUM PHOSPHATE SPECIFICATION 5 ------  Buy
99 IS 574 : 2024 Glassy Sodium Metaphosphate - Specification (Fifth Revision) 5 ------  Buy
100 IS 5877 : 2025 Barium Sulphide, Technical Black Ash - Specification (First Revision) 1 ------  Buy
101 IS 593 : 2024 Salt for Hide Curing (Wet-Salting) - Specification (Third Revision) 3 ------  Buy
102 IS 5949 : 1990 Methods for volumetric determination of calcium and magnesium using EDTA (Second Revision) 2 Methods of tests  Download
103 IS 6015 : 1984 Specification for barium hydroxide (First Revision) 1 Product Specification  Download
104 IS 6100 : 2021 SPECIFICATION FOR SODIUM TRIPOLYPHOSPHATE ANHYDROUS TECHNICAL (Second Revision) 2 Methods of tests  Buy
105 IS 6135 : 1981 Specification for soda ash, fused, technical (First Revision) 1 Product Specification  Download
106 IS 6186 : 1986 Specification for bentonite (First Revision) 2 Product Specification  Download
107 IS 646 : 2020 Liquid Chlorine, Technical - Specification ( Third Revision ) 3 Product Specification  Download
108 IS 6507 : 1991 Sodium chromate,tetrahydrate specification (Second Revision) 2 Product Specification  Download
109 IS 6605 : 2023 POTASSIUM CHROMATE SPECIFICATION 1 ------  Buy
110 IS 6614 : 2021 SPECIFICATION FOR ALUMINIUM CHLORIDE ANHYDROUS TECHNICAL First revision of IS 6614 1 Methods of tests  Buy
111 IS 662 : 2020 Anhydrous Ammonia — Specification ( Second Revision ) 2 Product Specification  Download
112 IS 6831 : 2023 CAUSTIC POTASH SPECIFICATION 3 ------  Buy
113 IS 6980 : 1983 Specification for tetrasodium pyrophosphate, anhydrous, technical (First Revision) 1 Product Specification  Download
114 IS 701 : 2024 Zinc Chloride - Specification (Second Revision) 1 ------  Buy
115 IS 711 : 1970 Specification for ferric choride, technical (First Revision) 1 Product Specification  Download
116 IS 711 : 2023 FERRIC CHLORIDE TECHNICAL SPECIFICATION 2 ------  Buy
117 IS 7129 : 2021 POTASSIUM CARBONATE, ANHYDROUS - SPECIFICATION (Second Revision) 2 Product Specification  Download
118 IS 7130 : 1994 Chlorosulphontc acid,technical - Specification 2 Terminology  Download
119 IS 7163 : 1989 Potassium iodide, pure and analytical reagent - Specification (First Revision) 1 Product Specification  Download
120 IS 7212 : 2023 METHODS OF DETERMINATION OF COPPER 1 Others  Buy
121 IS 7223 : 1986 Specification for potassium chloride, analytical reagent (First Revision) 1 Product Specification  Download
122 IS 7541 : 2023 STABILIZED LIQUID SULPHUR TRIOXIDE SPECIFICATION 1 ------  Buy
123 IS 797 : 2023 COMMON SALT FOR CHEMICAL INDUSTRIES SPECIFICATION 4 ------  Buy
124 IS 798 : 2020 Orthophosphoric Acid — Specification ( Third Revision ) 3 Product Specification  Download
125 IS 799 : 2023 AMMONIA LIQUOR SPECIFICATION 3 ------  Buy
126 IS 799 : 1985 Specification for ammonia, liquor (Second Revision) 2 Product Specification  Download
127 IS 8325 : 1983 Specification for nickel formate for nickel catalyst (First Revision) 1 Product Specification  Download
128 IS 8366 : 1989 Activated carbons, powdered - Specification (First Revision) 1 Product Specification  Download
129 IS 8366 : 2025 Activated Carbons Powdered - Specification (Second Revision) 2 ------  Buy
130 IS 8587 : 1993 Acid grade fluorspar for chemical industry - Specification (First Revision) 1 Product Specification  Download
131 IS 8768 : 2000 Method of measurement of colour in liquid chemical products platinum - Cobalt scale (Second Revision) 2 Others  Download
132 IS 877 : 2024 ACTIVATED CARBONS POWDERED AND GRANULAR METHODS OF SAMPLING AND TEST (Third Revision) 3 ------  Buy
133 IS 879 : 2024 Sodium Nitrite — Specification (Second Revision) 2 ------  Buy
134 IS 8813 : 1995 Potassium silicate,technical specification (First Revision) 1 Product Specification  Download
135 IS 8883 : Part 1 : 2005 Methods of sampling chemical and chemical product: Part 1 general requirements and precautions (First Revision) 1 Others  Download
136 IS 9398 : 2025 Silicon Tetrachloride Technical - Specification (Second Revision) 2 ------  Buy
137 IS 9398 : 1987 Specification for silicon tetrachloride, technical (First Revision) 1 Product Specification  Download
138 IS 9700 : 1991 Activated alumina - Specification (First Revision) 1 Product Specification  Download
139 IS 9825 : 2003 Chlorine tablets - Specification (Second Revision) 2 Product Specification  Download