Reaffirmed Standards : CHD 1


S.No. IS Number IS Title Reaffirmation Year Category Document Comment
1 IS 10115 : 1982 Specification for phosphorus pentasulphide 2021 Product Specification  Download
2 IS 10116 : 2015 Boric acid - Specification (First Revision) 2024 Product Specification  Download
3 IS 10125 : 1982 Specification for copper carbonate 2021 Product Specification  Download
4 IS 10271 : 1982 Specification for anhydrous hydrogen fluoride, technical 2024 Product Specification  Download
5 IS 10332 : 1982 Specification for hydrofluoric acid, aqueous 2024 Product Specification  Download
6 IS 1040 : 1987 Specification for calcium carbide, technical (Third Revision) 2024 Product Specification  Download
7 IS 10535 : 1983 Specification for manganese sulphate, monohydrate 2021 Product Specification  Download
8 IS 10614 : 1983 Method for atomic absorption spectrophotometric determination of sodium and potassium 2024 Methods of tests  Download
9 IS 1065 : Part 1 : 2019 Stable bleaching powder - Specification: Part 1 household and industrial use (Third Revision) 2023 Methods of tests  Download
10 IS 1065 : Part 2 : 2019 Stable bleaching powder - Specification: Part 2 treatment of water intended for drinking 2023 Methods of tests  Download
11 IS 1078 : 1987 Specification for copper naphthenate (Second Revision) 2024 Product Specification  Download
12 IS 1089 : 1986 Specification for oleum, technical (Second Revision) 2024 Product Specification  Download
13 IS 10895 : 1984 Specification for copper nitrate 2020 Product Specification  Download
14 IS 10896 : 1984 Specification for aluminium hydroxide, technical 2024 Product Specification  Download
15 IS 10904 : 1984 Specification for sodium fluoride, technical 2020 Product Specification  Download
16 IS 1109 : 1980 Specification for borax (Second Revision) 2024 Product Specification  Download
17 IS 11112 : 1984 SpecificatlOn for alumina, chromatographic grade 2024 Product Specification  Download
18 IS 11123 : 1984 Method for determination of copper by atomic absorption spectrophotometry 2024 Methods of tests  Download
19 IS 11124 : 1984 Method for atomic absorption spectrophotometric determination of arsenic 2024 Methods of tests  Download
20 IS 1113 : 1965 Specification for ammonium chloride, technical and pure (Revised) 2024 Product Specification  Download
21 IS 11153 : 1996 Manganese dioxide for dry batteries - Specification (First Revision) 2024 Product Specification  Download
22 IS 11224 : 1985 Specification for rock phosphate for chemical industries 2024 Product Specification  Download
23 IS 11236 : 1985 Specification for manganese acetate 2024 Product Specification  Download
24 IS 11237 : 1985 Specification for manganese carbonate 2024 Product Specification  Download
25 IS 11305 : 1985 Specification for thionyl chloride 2024 Product Specification  Download
26 IS 11657 : 2020 PHOSPHORUS OXYCHLORIDE TECHNICAL SPECIFICATION First Revision 2024 Terminology  Buy
27 IS 11673 : Part 1 : 2019 Sodium hypochlorite solution - Specification: Part 1 household and industrial use (Second Revision) 2023 Product Specification  Download
28 IS 11673 : Part 2 : 2019 Sodium hypochlorite solution - Specification: Part 2 water treatment use (Second Revision) 2023 Product Specification  Download
29 IS 11744 : 2020 Phosphorous Pentachloride, Technical - Specification ( First Revision ) 2024 Product Specification  Download
30 IS 11782 : 1986 Specification for sodium cyanide, technical 2020 Product Specification  Download
31 IS 12041 : 1987 Method for the determination of mercury by atomic absorption spectrophotometer 2024 Methods of tests  Download
32 IS 12042 : 1987 Method for determination of molybdenum by atomic absorption spectrophotometer 2024 Methods of tests  Download
33 IS 12046 : 1987 Method for the determination of manganese by atomic absorption spectrophotometer 2024 Methods of tests  Download
34 IS 12074 : 1987 Method for determination of lead by atomic absorption spectrophotometer 2024 Methods of tests  Download
35 IS 12122 : 1987 Method for determination of nickel by atomic absorption spectrophotometry 2024 Methods of tests  Download
36 IS 12292 : 1988 Specification for lead suboxide (Lead Oxide) for lead - Acid storage battery 2021 Product Specification  Download
37 IS 12478 : 1988 Specification for ammonium sulphate,technical 2021 Product Specification  Download
38 IS 12491 : 1988 Method for determination of magnestum by atomic absorption spectrophotometry 2024 Methods of tests  Download
39 IS 12612 : 1988 Method for Colorimetric - determinatxon of tungsten 2024 Methods of tests  Download
40 IS 12816 : 1989 Density - Composition tables for aqueous solutions of nitric acid - Specification 2024 Others  Download
41 IS 12845 : 1989 Density - Composition tables for aqueous solutions of hydrochlortc acid - Specification 2024 Others  Download
42 IS 1288 : 1982 Methods of test for mineral gypsum (Second Revision) 2021 Methods of tests  Download
43 IS 1289 : 1960 Methods for sampling of mineral gypsum 2021 Others  Download
44 IS 13057 : 1991 Potassium iodate 2020 Product Specification  Download
45 IS 1314 : 1984 Specification for calcium chloride (Second Revision) 2021 Product Specification  Download
46 IS 13318 : 1992 Spectrophotometric determination of nickel test 2024 Methods of tests  Download
47 IS 13319 : 1992 Determination of chromium by atomic absorption spectrophotometry test method 2024 Methods of tests  Download
48 IS 13320 : 1992 Determination of iron by atomic absorption spectrophotometry - Test method 2024 Methods of tests  Download
49 IS 13425 : 1992 Ammonium nitrate for nitrous oxide production - Specification 2020 Product Specification  Download
50 IS 13565 : 1992 Method for spectrophotometric determination of nitrite 2024 Methods of tests  Download
51 IS 1420 : 1989 Light basic magnesium carbonate - Specification (Second Revision) 2021 Product Specification  Download
52 IS 14211 : 1994 Molecular sieves - Specification 2021 Product Specification  Download
53 IS 14212 : 1995 Sodium and potassium silicates - Method of test 2021 Methods of tests  Download
54 IS 14295 : 1995 Calcium fluoride - Specification 2021 Product Specification  Download
55 IS 14305 : 1995 Basiclead carbonate - Specification 2021 Product Specification  Download
56 IS 14780 : 2000 Zinc naphthenate - Specification 2021 Product Specification  Download
57 IS 14781 : 2000 Sodium thiosulphate - Specification 2021 Product Specification  Download
58 IS 14932 : 2001 Sulfamic acid - Specification 2022 Product Specification  Download
59 IS 1514 : 1990 Methods of sampling and test for quicklime and hydrated lime (First Revision) 2024 Methods of tests  Download
60 IS 1540 : Part 1 : 1980 Specification for quick lime and hydrated lime for chemical industries: Part 1 quick lime (Second Revision) 2024 Product Specification  Download
61 IS 1540 : Part 2 : 1990 Quicklime and hydrated lime for chemical industries - Specification: Part 2 hydrated lime (Third Revision) 2024 Product Specification  Download
62 IS 15556 : 2005 Volumetric and spectrophotometric estimation of iron 2022 Methods of tests  Download
63 IS 15557 : 2005 Methods for preparation of buffer solutions and methods for determination of pH 2022 Others  Download
64 IS 1612 : 1976 Specification for iron powder (Reduction Grade) (First Revision) 2024 Product Specification  Download
65 IS 17439 : 2020 Polyphosphoric Acid - Specification 2024 Product Specification  Download
66 IS 17440 : 2020 Carbon Black - Specification 2024 Product Specification  Download
67 IS 17441 : 2020 Calcined Alumina - Specification 2024 Product Specification  Download
68 IS 17443 : 2020 Tabular Alumina - Specification 2024 Product Specification  Download
69 IS 17444 : 2020 Cobalt Acetate - Specification 2024 Product Specification  Download
70 IS 1919 : 1982 Specification for sodium hydrosulphite (First Revision) 2021 Product Specification  Download
71 IS 2124 : 2000 Sodium bicarbonate - Specification (Second Revision) 2021 Product Specification  Download
72 IS 2142 : 1992 Bromine, technical - Specification (Third Revision) 2020 Product Specification  Download
73 IS 2263 : 1979 Methods of preparation of indicator solutions (First Revision) 2024 Others  Download
74 IS 2316 : 1990 Methods of preparation of standard solutions for colorimetric and volumetric analysis (Second Revision) 2022 Others  Download
75 IS 2317 : 1975 Method for gravimetric determination of sulphates (First Revision) 2024 Methods of tests  Download
76 IS 2362 : 1993 Determination of water by karl fischer method - Test method (Second Revision) 2024 Others  Download
77 IS 251 : 1998 Sodaash,technical - Specification (Fourth Revision) 2020 Product Specification  Download
78 IS 252 : 2013 Caustic soda - Specification (Fourth Revision) 2023 Product Specification  Download
79 IS 256 : 1972 Specification for glauber salt (Sodium Sulphate, Decahydrate), technical first revision) 2021 Product Specification  Download
80 IS 258 : 2000 Potash alum - Specification (Second Revision) 2021 Product Specification  Download
81 IS 259 : 1969 Specification for ammonium alum (First Revision) 2021 Product Specification  Download
82 IS 260 : 2001 Aluminium sulphate, non - Ferric - Specification (Second Revision) 2022 Product Specification  Download
83 IS 261 : 1982 Specification for copper sulphate (Second Revision) 2021 Product Specification  Download
84 IS 264 : 2005 Nitric acid - Specification (Third Revision) 2022 Product Specification  Download
85 IS 266 : 1993 Sulphuric acid - Specification (Third Revision) 2020 Product Specification  Download
86 IS 2723 : 1985 Specification for ammonium bromide, pure and analytical reagent (First Revision) 2021 Product Specification  Download
87 IS 2730 : 1977 Specification for magnesium sulphate (Epsom Salts) (First Revision) 2020 Product Specification  Download
88 IS 2752 : 1995 Activated carbons, granular - Specification (Third Revision) 2021 Product Specification  Download
89 IS 2780 : 1964 Specification for sodium bromide, pure 2021 Product Specification  Download
90 IS 2797 : 1998 Potassium bromide - Specification (Third Revision) 2020 Product Specification  Download
91 IS 2881 : 1984 Specification for barytes for chemical industry and oil - Well drilling (Second Revision) 2020 Product Specification  Download
92 IS 297 : 2001 Sodium sulphide, technical - Specification (Second Revision) 2022 Product Specification  Download
93 IS 299 : 2012 Alumino - Ferric - Specification (Fifth Revision) 2022 Product Specification  Download
94 IS 3204 : 1978 Specification for limestone for chemical industry (First Revision) 2020 Product Specification  Download
95 IS 3205 : 1984 Specification for precipitated barium carbonate, technical (First Revision) 2024 Product Specification  Download
96 IS 3401 : 1992 Silica gel - Specification (Third Revision) 2020 Product Specification  Download
97 IS 3598 : 1983 Specification for sodium perborate, tetrahydrate (First Revision) 2021 Product Specification  Download
98 IS 3605 : 1984 Specification for bauxite for chemicals and petroleum industries (First Revision) 2024 Product Specification  Download
99 IS 3607 : 1979 Specification for magnesite for chemical industry (First Revision) 2020 Product Specification  Download
100 IS 381 : 1995 Sodium silicate - Specification (Second Revision) 2021 Product Specification  Download
101 IS 4016 : 2002 Density composition tables for aqueous solutions of sodium hydroxide - Specification (First Revision) 2022 Others  Download
102 IS 4048 : 1989 Density - Composition tables for aqueous solutions of sulphuric acid - Specification (First Revision) 2021 Others  Download
103 IS 4150 : 1984 Specification for potassium chloride, technical (Second Revision) 2021 Product Specification  Download
104 IS 4200 : 2020 Sodium Aluminate — Specification ( Second Revision ) 2024 Product Specification  Download
105 IS 4285 : 1967 Method for volumetric determination of calcium 2024 Methods of tests  Download
106 IS 4408 : 1979 Specification for sodium chloride, analytical reagent (First Revision) 2020 Product Specification  Download
107 IS 4505 : 2015 Sodium formaldehyde sulphoxylate - Specification (First Revision) 2024 Product Specification  Download
108 IS 4611 : 1991 Metallic zinc powder (Zinc Dust) - Specification (Second Revision) 2024 Product Specification  Download
109 IS 4730 : 1994 Method for determination of density of liquids (First Revision) 2024 Others  Download
110 IS 4737 : 1982 Specification for chromite for chemical industries (First Revision) 2021 Product Specification  Download
111 IS 494 : 1970 Specification for aluminium stearate for lubricants (First Revision) 2020 Product Specification  Download
112 IS 505 : 1995 Light kaolin - Specification (Third Revision) 2021 Product Specification  Download
113 IS 5194 : 1969 Method for determination of nitrogen - Kjeldahl method 2021 Others  Download
114 IS 5288 : 1980 Barium Chloride 2024 Product Specification  Download
115 IS 5298 : 2013 Method for determination of distillation range and distillation yield (Second Revision) 2023 Others  Download
116 IS 5301 : 1987 Sodium Chlorate 2022 Product Specification  Download
117 IS 5305 : 1969 Method for volumetric determination of phosphorus 2024 Methods of tests  Download
118 IS 5316 : 1998 Ammonium carbonate - Specification (First Revision) 2024 Product Specification  Download
119 IS 566 : 1984 Specification for disodium phosphate, dodecahydrate (Second Revision) 2020 Product Specification  Download
120 IS 567 : 1993 Disodium phosphate, anhydrous - Specification (Second Revision) 2020 Product Specification  Download
121 IS 571 : 2000 Monosodium phosphate specification (Second Revision) 2021 Product Specification  Download
122 IS 573 : 1992 Trisodium phosphate - Specification (Fourth Revision) 2020 Product Specification  Download
123 IS 574 : 1989 Glassy sodium metaphosphate specification (Fourth Revision) 2021 Product Specification  Download
124 IS 5762 : 1970 Methods for determination of melting point and melting range 2024 Others  Download
125 IS 5813 : 1970 Method for determination of crystallizing point 2024 Others  Download
126 IS 5877 : 1971 Specification for barium sulphide, technical (Black Ash) 2024 Product Specification  Download
127 IS 593 : 1978 Specification for salt for hide curing (Wet - Salting) (Second Revision) 2024 Product Specification  Download
128 IS 5949 : 1990 Methods for volumetric determination of calcium and magnesium using EDTA (Second Revision) 2024 Methods of tests  Download
129 IS 6015 : 1984 Specification for barium hydroxide (First Revision) 2024 Product Specification  Download
130 IS 6135 : 1981 Specification for soda ash, fused, technical (First Revision) 2024 Product Specification  Download
131 IS 6186 : 1986 Specification for bentonite (First Revision) 2024 Product Specification  Download
132 IS 6361 : 1971 Methods of colorimetric determination of phosphorus 2024 Methods of tests  Download
133 IS 646 : 2020 Liquid Chlorine, Technical ? Specification ( Third Revision ) 2024 Product Specification  Download
134 IS 6507 : 1991 Sodium chromate,tetrahydrate specification (Second Revision) 2024 Product Specification  Download
135 IS 662 : 2020 Anhydrous Ammonia — Specification ( Second Revision ) 2024 Product Specification  Download
136 IS 6655 : 1972 Methods of test for sulphur 2024 Methods of tests  Download
137 IS 6980 : 1983 Specification for tetrasodium pyrophosphate, anhydrous, technical (First Revision) 2024 Product Specification  Download
138 IS 701 : 1966 Specification for zinc chloride (Revised) 2021 Product Specification  Download
139 IS 7017 : 1973 Method for colorimetric determination of traces of heavy metals by dithizone 2024 Methods of tests  Download
140 IS 711 : 1970 Specification for ferric choride, technical (First Revision) 2021 Product Specification  Download
141 IS 7130 : 1994 Chlorosulphontc acid,technical - Specification 2021 Terminology  Download
142 IS 7163 : 1989 Potassium iodide, pure and analytical reagent - Specification (First Revision) 2024 Product Specification  Download
143 IS 7223 : 1986 Specification for potassium chloride, analytical reagent (First Revision) 2024 Product Specification  Download
144 IS 798 : 2020 Orthophosphoric Acid — Specification ( Third Revision ) 2024 Product Specification  Download
145 IS 799 : 1985 Specification for ammonia, liquor (Second Revision) 2021 Product Specification  Download
146 IS 8325 : 1983 Specification for nickel formate for nickel catalyst (First Revision) 2021 Product Specification  Download
147 IS 8366 : 1989 Activated carbons, powdered - Specification (First Revision) 2021 Product Specification  Download
148 IS 8587 : 1993 Acid grade fluorspar for chemical industry - Specification (First Revision) 2021 Product Specification  Download
149 IS 8768 : 2000 Method of measurement of colour in liquid chemical products platinum - Cobalt scale (Second Revision) 2021 Others  Download
150 IS 8769 : 1978 Methods of determination of ash and sulphated ash 2024 Others  Download
151 IS 877 : 1989 Activated carbons, powdered and granular - Methods of sampling and test (Second Revision) 2021 Methods of tests  Download
152 IS 8770 : 1978 Specification for artificial sea water for laboratory use 2024 Product Specification  Download
153 IS 879 : 1981 Specification for sodium nitrite (First Revision) 2021 Product Specification  Download
154 IS 8813 : 1995 Potassium silicate,technical specification (First Revision) 2024 Product Specification  Download
155 IS 8814 : 1978 Specification for sodium metal 2024 Product Specification  Download
156 IS 8883 : Part 1 : 2005 Methods of sampling chemical and chemical product: Part 1 general requirements and precautions (First Revision) 2022 Others  Download
157 IS 8883 : Part 2 : Sec 1 : 1978 Methods of sampling chemicals and chemical products: Part 2 sampling equipment: Sec 1 for solids 2024 Others  Download
158 IS 8883 : Part 2 : Sec 2 : 1978 Methods of sampling of chemicals and chemical products: Part 2 sampling equipment: Sec 2 for liquid 2024 Others  Download
159 IS 8883 : Part 2 : Sec 3 : 1978 Methods of sampling chemical and chemical products: Part 2 sampling equipment: Sec 3 for gases 2024 Others  Download
160 IS 9189 : 1979 Method for determination of free chlorine in chlorinated organic liquid compounds (Colorimetric) 2024 Methods of tests  Download
161 IS 9190 : 1979 Methods for determination of acidity and alkalinity in halogenated organic solvents and their admixtures 2024 Others  Download
162 IS 9252 : 1979 Method for determination of zinc (Volumetric) 2024 Methods of tests  Download
163 IS 9398 : 1987 Specification for silicon tetrachloride, technical (First Revision) 2020 Product Specification  Download
164 IS 9424 : 1979 Specification for sodium metastlicate 2024 Product Specification  Download
165 IS 9497 : 1980 Method for determination of sodium and potassium (Flame Photometric) 2024 Methods of tests  Download
166 IS 9506 : 1980 Method for determination of sulphate (volumetric) 2020 Methods of tests  Download
167 IS 9700 : 1991 Activated alumina - Specification (First Revision) 2020 Product Specification  Download
168 IS 9825 : 2003 Chlorine tablets - Specification (Second Revision) 2024 Product Specification  Download
169 IS 9931 : 1981 Mercurimetric method for determination of chloride in inorganic chemicals 2024 Methods of tests  Download
170 IS 9958 : 1981 Atomic absorption spectrophotometric method - For determination of zinc 2022 Methods of tests  Download