Reaffirmed Standards : MTD 34


S.No. IS Number IS Title Reaffirmation Year Category Document Comment
1 IS 10085 : 2003 Chemical analysis of zircon (First Revision) flour or sand 2024 Methods of tests  Download
2 IS 1047 : 1965 Methods of chemical analysis of antimony (Revised) 2021 Methods of tests  Download
3 IS 11035 : 1984 Method for spectrographic analysis of wrought aluminium alloys 2024 Methods of tests  Download
4 IS 11690 : 1986 Method of moisture determination of iron ore lot 2023 Methods of tests  Download
5 IS 12107 : Part 1 : 1987 Methods of chemical analysis of alumino silicate refractory materials: Part 1 determination of loss on ignition 2022 Methods of tests  Download
6 IS 12107 : Part 2 : 1987 Methods of chemical analysis of alumino silicate refractory materials: Part 2 determination of silica 2022 Methods of tests  Download
7 IS 12107 : Part 3 : 1987 Methods of chemical analysis of alumino silicate refractory materials: Part 3 determination of aluminium 2022 Methods of tests  Download
8 IS 12107 : Part 4 : 1987 Methods of chemical analysis of alumino silicate refractory materials: Part 4 determination of phosphorus 2022 Methods of tests  Download
9 IS 12107 : Part 5 : 1987 Methods of chemical analysis of alumino silicate refractory materials: Part 5 determination of titanium 2022 Methods of tests  Download
10 IS 12107 : Part 6 : 1987 Methods of chemical analysis of alumino silicate refractory materials : Part 6 determination of iron 2022 Methods of tests  Download
11 IS 12107 : Part 7 : 1987 Methods of chemical analysis of alumino silicate refractory materials: Part 7 determination of manganese 2022 Methods of tests  Download
12 IS 12107 : Part 8 : 1987 Methods of chemical analysis of alumino silicate refractory materials: Part 8 determination of calcium and magnesium 2022 Methods of tests  Download
13 IS 12107 : Part 9 : 1987 Methods of chemical analysis of alumino silicate refractory materials: Part 9 determination of sodium and potassium by flame photometry 2022 Methods of tests  Download
14 IS 12107 : Part 10 : 2001 Methods of chemical analysis of alumino - Silicate refractory materials: Part 10 determination of iron manganese, calcium and magnesium by atomic absorption spectrometric method 2022 Methods of tests  Download
15 IS 12308 : Part 4 : 1988 Methods for chemical analysis of cast iron and pig iron: Part 4 determination of total carbon, graphitic carbon and combined carbon by gravimetric method 2023 Methods of tests  Download
16 IS 12308 : Part 9 : 1993 Methods for chemical analysis of cast iron and pig iron: Part 9 determination of molybdenum by thiocyanate (Spectrometric) method (For Molybdenum 0.01 To 1.0 Percent) 2023 Methods of tests  Download
17 IS 12308 : Part 14 : 1993 Methods of chemical analysis of cast iron and pig iron: Part 14 determination of titanium by hydrogen peroxide (Spectrophotometric) method (For Titanium Up To 0.25 Percent) 2023 Methods of tests  Download
18 IS 12614 : Part 1 : 1988 Methods of chemical analysis of ferromolybdenum: Part 1determination of molybdenum 2023 Methods of tests  Download
19 IS 12614 : Part 2 : 1988 Methods of chemical analysis of ferro-molybdenum: Part 2 determination of total carbon 2023 Methods of tests  Download
20 IS 12614 : Part 3 : 1988 Methods of chemical analysis of ferro-molybdenum: Part 3 determination of silicon 2023 Methods of tests  Download
21 IS 12614 : Part 4 : 1988 Methods of chemical analysisof ferro-molybdenum: Part 4 determination of sulphur 2023 Methods of tests  Download
22 IS 12614 : Part 5 : 1988 Methods of chemical analysis of ferro-molybdenum: Part 5 determination of phosphorus 2023 Methods of tests  Download
23 IS 12614 : Part 6 : 1988 Methods of chemical analysis of ferro-molybdenum: Part 6 determination of copper 2023 Methods of tests  Download
24 IS 12614 : Part 7 : 1988 Methods of chemical analysis of ferro-molybdenum: Part 7 determination of aluminium 2023 Methods of tests  Download
25 IS 12667 : Part 1 : 1989 Chromite sand for foundries - methods of chemical analysis: Part 1 determination of silica 2022 Methods of tests  Download
26 IS 12667 : Part 2 : 1989 Chromite sand for foundries - Methods of chemical analysis: Part 2 determination of iron 2022 Methods of tests  Download
27 IS 12667 : Part 3 : 1989 Chromite sand for foundries - Methods of chemical analysis: Part 3 determination of chromium 2022 Methods of tests  Download
28 IS 12667 : Part 4 : 1989 Chromite sand for foundries methods of chemical analysis: Part 4 determination of calcium 2022 Methods of tests  Download
29 IS 1335 : 1979 Method for direct determination of alumina in refractory materials (First Revision) 2021 Methods of tests  Download
30 IS 13452 : 2019 Methods of chemical analysis of ferrochromium (First Revision) 2024 Methods of tests  Download
31 IS 13840 : 2019 Methods of chemical analysis of ferrotitanium (First Revision) 2023 Methods of tests  Download
32 IS 13938 : Part 1 : 1994 Chemical analysis of ferromanganese: Part 1 determination of silicon by gravimetric method 2023 Methods of tests  Download
33 IS 13938 : Part 3 : 1993 Chemical analysis of ferromanganese: Part 3 determination of phosphorus by (Alkalimetric) method 2023 Methods of tests  Download
34 IS 13938 : Part 4 : 1994 Chemical analysis of ferromanganese: Part 4 determination of total sulphur by direct combustion method 2023 Methods of tests  Download
35 IS 13963 : Part 1 : 1994 Chemical analysis of cadmium metal: Part 1 determination of copper, zinc, lead and iron 2019 Methods of tests  Download
36 IS 13963 : Part 2 : 1994 Chemical analysis of cadmium metal: Part 2 determination of nickel, arsenic antimony and thallium by spectrophotometric methods 2019 Methods of tests  Download
37 IS 1409 : 1959 Methods of chemical analysis of antifriction bearing alloys 2021 Methods of tests  Download
38 IS 14529 : 2004 Chemical analysis of ferrosilicon - Magnesium alloy (First Revision) 2022 Methods of tests  Download
39 IS 14644 : Part 1 : 2020 Nickel Alloys — Flame Atomic Absorption Sepctrometric Analysis Part 1 Determination of Cobalt, Chromium, Copper, Iron and Manganese ( First Revision ) 2025 Methods of tests  Buy
40 IS 14644 : Part 7 : 2000 Nickel alloys - Flame atomic absorption spectrometric analysis - Method: Part 7 determination of aluminium content 2022 Methods of tests  Buy
41 IS 14644 : Part 8 : 2000 Nickel alloys - Flame atomic absorption spectrometric analysis - Method: Part 8 determination of silicon content 2022 Methods of tests  Buy
42 IS 14644 : Part 9 : 2000 Nickel alloys - Flame atomic absorption spectrometric analysis - Method: Part 9 determination of vanadium content 2022 Methods of tests  Buy
43 IS 1473 : 2004 Methods of chemical analysis of manganese ores (First Revision) 2021 Methods of tests  Download
44 IS 1493 : 1959 Methods of chemical analysis of iron ores 2021 Methods of tests  Download
45 IS 1493 : Part 1 : 1981 Methods of chemical analysis of iron ores: Part 1 determination of common constituents (First Revision) 2021 Methods of tests  Download
46 IS 1493 : Part 2 : 2013 Methods of chemical analysis of iron ores: Part 2 determination of silicon content by reduced molybdosilicate spectrophotometric method 2023 Methods of tests  Buy
47 IS 1493 : Part 3 : 1987 Methods of chemical analysis of iron ores: Part 3 determination of titanium, chromium, vanadium, calcium and magnesium by atomic absorption spectrophotometry 2021 Methods of tests  Download
48 IS 1493 : Part 4 : 1988 Methods of chemical analysis of iron ores: Part 4 determination of aluminium by atomic absorption spectrophotomety 2021 Methods of tests  Download
49 IS 1493 : Part 5 : 2020 Methods of Chemical Analysis of Iron Ores Part 5 Determination of Copper Content — Flame Atomic Absorption Spectrometric Method ( First Revision ) 2025 Methods of tests  Buy
50 IS 1493 : Part 6 : 2020 Methods of Chemical Analysis of Iron Ores Part 6 Determination of Sodium Content — Flame Atomic Absorption Spectrometric Method ( First Revision) 2025 Methods of tests  Buy
51 IS 1493 : Part 8 : 2014 Iron ores - Determination of arsenic content: Part 8 molybdenum blue spectrophotometric method (Second Revision) 2023 Methods of tests  Buy
52 IS 1493 : Part 9 : 2020 Methods of Chemical Analysis of Iron Ores Part 9 Determination of Potassium Content — Flame Atomic Absorption Spectrometric Method ( First Revision) 2025 Methods of tests  Buy
53 IS 1527 : 1972 Methods for chemical analysis of high silica refractory materials (First Revision) 2022 Methods of tests  Download
54 IS 15338 : 2003 Spectrometric analysis of cast iron by direct reading optical emission vacuum spectrometer - Point to plane technique 2023 Methods of tests  Download
55 IS 15396 : 2003 Chemical analysis of ferro - Silicon zirconium alloys 2022 Methods of tests  Download
56 IS 15403 : 2003 Method for determination of sulphur present in sponge iron after separation of non-magnetic materials 2022 Methods of tests  Download
57 IS 1559 : 1961 Methods of chemical analysis of ferro - Alloys 2023 Methods of tests  Download
58 IS 1559 : Part 1 : 1988 Methods of chemical analysis of ferro - Silicon: Part 1 determination of silicon (Second Revision) 2024 Methods of tests  Download
59 IS 1559 : Part 4 : 1982 Methods of chemical analysis of ferrosilicon: Part 4 determination of phosphorus (First Revision) 2023 Methods of tests  Download
60 IS 1559 : Part 5 : 2003 Chemical analysis of ferrosilicon: Part 5 determination of aluminium in ferrosilicon (Aluminnjm 0.05 To 1.75 Percent) (Second Revision) 2024 Methods of tests  Download
61 IS 1559 : Part 6 : 1982 Methods of chemical analysis of ferrosilicon: Part 6 determination of calcium (First Rivision) 2023 Methods of tests  Download
62 IS 1559 : Part 7 : 1982 Methods of chemical analysis of ferrosilicon: Part 7 determination of manganese (First Revision) 2023 Methods of tests  Download
63 IS 16134 : Part 1 : 2015 Iron ores - Determination of vanadium: Part 1 BPHA spectrophotometric method 2021 Methods of tests  Buy
64 IS 16743 : Part 1 : 2018 Iron ores - Determination of various elements by X-ray fluorescence spectrometry: Part 1 comprehensive procedure 2023 Methods of tests  Buy
65 IS 17131 : 2019 Iron Ores — Determination of Titanium — Diantipyrylmethane Spectrophotometric Method 2023 Methods of tests  Buy
66 IS 17319 : 2020 Ferronickel — Determination of Nickel Content — Dimethylglyoxime Gravimetric Method 2025 Methods of tests  Buy
67 IS 17320 : 2020 Nickel, Ferronickel and Nickel Alloys — Determination of Phosphorus Content — Phosphovanadomolybdate Molecular Absorption Spectrometric Method 2025 Methods of tests  Buy
68 IS 17321 : 2020 Ferronickel — Determination of Silicon Content — Gravimetric Method 2025 Methods of tests  Buy
69 IS 17322 : 2020 Nickel, Ferronickel and Nickel Alloys — Determination of Sulfur Content — Iodimetric Titration Method after Induction Furnace Combustion 2025 Methods of tests  Buy
70 IS 17323 : 2020 Nickel, Ferronickel and Nickel Alloys — Determination of Sulfur Content — Infra-Red Absorption Method After Induction Furnace Combustion 2025 Methods of tests  Buy
71 IS 17324 : 2020 Nickel, Ferronickel and Nickel Alloys — Determination of Carbon Content — Infra-Red Absorption Method after Induction Furnace Combustion 2025 Methods of tests  Buy
72 IS 17325 : 2020 Ferronickel — Determination of Cobalt Content — Flame Atomic Absorption Spectrometric Method 2025 Methods of tests  Buy
73 IS 1760 : Part 6 : 2001 Chemical analysis of limestone, dolomite and allied materials: Part 6 determination of free silica (First Revision) 2022 Methods of tests  Download
74 IS 1917 : Part 7 : 2001 Chemical analysis of quartzite and high silica sand: Part 7 determination of titania by spectrophotometric method (First Revision) 2022 Methods of tests  Download
75 IS 1940 : 1969 Methods of chemical analysis of tin ingot (First Revision) 2022 Methods of tests  Download
76 IS 1952 : 1963 Methods of chemical analysis of nickel anodes 2022 Methods of tests  Download
77 IS 2000 : Part 1 : 1985 Methods of chemical analysis of bauxite: Part 1 determination of loss on ignition (First Revision) 2022 Methods of tests  Download
78 IS 2000 : Part 2 : 1985 Methods of chemical analysis of bauxite: Part 2 determination of silica (First Revision) 2022 Methods of tests  Download
79 IS 2000 : Part 3 : 1985 Methods of chemical analysis of bauxite: Part 3 determination of alumina (First Revision) 2022 Methods of tests  Download
80 IS 2000 : Part 4 : 1985 Methods of chemical analysis of bauxite: Part 4 determination of ferric oxide (First Revision) 2022 Methods of tests  Download
81 IS 2000 : Part 5 : 1985 Methods of chemical analysis of bauxite: Part 5 determination of titania (First Revision) 2022 Methods of tests  Download
82 IS 2000 : Part 6 : 1985 Methods of chemical analysis of bauxite: Part 6 determination of vanadium (First Revision) 2022 Methods of tests  Download
83 IS 2000 : Part 7 : 2001 Chemical analysis of bauxite: Part 7 determination of phosphorus pentoxide (First Revision) 2022 Methods of tests  Download
84 IS 2000 : Part 8 : 1989 Chemical analysis of bauxite: Part 8 determination of manganese by atomic absorption spectrophotometric method (First Revision) 2022 Methods of tests  Download
85 IS 2000 : Part 9 : 1989 Chemical analysis of bauxite: Part 9 determination of magnesium and calcium by atomic absorption spectrophotometric method (First Revision) 2022 Methods of tests  Download
86 IS 2020 : Part 1 : 1968 Methods of chemical analysis of silico - Chromium: Part 1 analysis of silicon and chromium 2023 Methods of tests  Download
87 IS 2277 : 1964 Methods of chemical analysis of metallic silicon 2023 Methods of tests  Download
88 IS 228 : Part 5 : 1987 Methods for chemical analysis of steels: Part 5 determination of nickel by dimethylglyoxime (Gravimetric) method (For Nickel)O - l percent) (Third Revision) 2023 Methods of tests  Download
89 IS 228 : Part 8 : 1989 Methods for chemicalanalysisofsteels: Part 8 determination of silicon by the gravimetric method (For Silicon 0.05 To 5.00 Percent) (Third Revision) 2023 Methods of tests  Download
90 IS 228 : Part 9 : 1989 Methods for chemical analysis of steels : Part 9 determination of sulphur by evolution method (For Sulphur 0.01 To 0.25 Percent) (Third Revision) 2023 Methods of tests  Download
91 IS 228 : Part 10 : 1989 Methods for chemical analysis of steels: Part 10 determination of molybdenum by thiocyanate (Photometric) method in low and high alloy steels (For Molybdenum 0.01 To 1.50 Percent) (First Revision) 2023 Methods of tests  Download
92 IS 228 : Part 12 : 2001 Methods for chemical of steels analysis: Part 12 determination of manganese by periodate spectrophotometric method in plain carbon, low alloy and high alloy steels (For Manganese 0.01 To 5.0 Percent) (Fourth Revision) 2023 Methods of tests  Download
93 IS 228 : Part 13 : 1982 Methods for chemical analysis of steels: Part 13 determination of arsenic 2024 Methods of tests  Download
94 IS 228 : Part 14 : 1988 Methods for chemical analysis of steels: Part 14 determination of carbon by thermal conductivity method (For Carbon 0.005 To 2.000 Percent 2023 Methods of tests  Download
95 IS 228 : Part 15 : 1992 Methods for chemical analysis of steels: Part 15 determination of copper by thiosulphate iodide method (For Copper 0.05 To 5 Percent) (Second Revision) 2023 Methods of tests  Download
96 IS 228 : Part 16 : 1992 Methods for chemical analysis of steels: Part 16 determination of tungsten by spectrophotometric method (For Tungsten 0.1 To 2 Percent) (Second Revision) 2023 Methods of tests  Download
97 IS 228 : Part 17 : 1998 Methods for chemical analysis of steels: Part 17 determination of nitrogen by thermal conductivity method (For Nitrogen Up To 0.04 Percent) (Second Revision) 2021 Methods of tests  Download
98 IS 228 : Part 19 : 1998 Methods of chemical analysis of steels: Part 19 determination of nitrogen by steam distillation method (For Nitrogen 0.002 To 0.50 Percent) (Second Revision) 2021 Methods of tests  Download
99 IS 228 : Part 21 : 2003 Methods for chemical analysis of steels: Part 21 determination of copper by spectrophotometric method (For Copper 0.02 To 0.50 Percent) (Second Revision) 2023 Methods of tests  Download
100 IS 228 : Part 22 : 2003 Methods of chemical analysis of steels: Part 22 determination of total hydrogen in steel by thermal conductivity method (Hydrogen 0.1 Ppm To 50 Ppm) 2023 Methods of tests  Download
101 IS 228 : Part 23 : 2003 Methods of chemical analysis of steels: Part 23 determination of total nitrogen in steel by optical emission spectrometer (Nitrogen 0.002 To 1.0 Percent) 2023 Methods of tests  Download
102 IS 228 : Part 24 : 2003 Methods of chemical analysis of steels: Part 24 determination of nitrogen in steel by inert gas fusion - Thermal conductivity method (Nitrogen 0.001 To 0.2 Percent) 2023 Methods of tests  Download
103 IS 2390 : 1967 Methods for chemical analysis of foundry nickel 2022 Methods of tests  Download
104 IS 2411 : 1963 Methods of chemical analysis of fluorspar (Fluorite) 2022 Methods of tests  Download
105 IS 2599 : 1983 Methods for spectrographic analysis purity zinc and zinc base for die castings (First Revision) of high alloys 2022 Methods of tests  Download
106 IS 2600 : Part 1 : 1988 Methods of chemical analysis of zinc and zinc base alloys for die castings: Part 1 determination of copper, iron, nickel, tin and thallium by spectrophotometric method (First Revision) 2023 Methods of tests  Download
107 IS 2600 : Part 2 : 1988 Methods of chemical analysis of zinc and zinc base alloys for die castings: Part 2 determination of copper, iron, lead and cadmium by atomic absorption spectrophotometric method (First Revision) 2023 Methods of tests  Download
108 IS 2600 : Part 3 : 1993 Methods of chemical analysis of zinc and zinc base alloys for die castings: Part 3 determination of indium by atomic absorption spectrometric method (First Revision) 2023 Methods of tests  Download
109 IS 2600 : Part 4 : 1993 Methods of chemical analysis of zinc and zinc base alloys for die castings: Part 4 determination of chromium by spectrophotometric method (First Revision J 2023 Methods of tests  Download
110 IS 2766 : Part 1 : 1968 Methods of chemical analysis of primary nickel: Part 1 2022 Methods of tests  Download
111 IS 3187 : 1965 Methods of chemical analysis of Copper - Nickel - Zinc alloys 2023 Methods of tests  Download
112 IS 3200 : 2001 Chemical analysis of cryolite (Second Revision) 2023 Methods of tests  Download
113 IS 3295 : Part 1 : 1969 Methods of chemical analysis of ferro boron: Part 1 analysis for carbon, silicon and aluminium 2023 Methods of tests  Download
114 IS 3295 : Part 2 : 1970 Method of chemical analysis of ferroboron: Part 2 determination of boron 2023 Methods of tests  Download
115 IS 3685 : 1966 Methods of chemical analysis of brasses 2023 Methods of tests  Download
116 IS 4027 : Part 10 : 2000 Chemical analysis of bronzes - Methods: Part 10 determination of silicon (First Revision) 2023 Methods of tests  Download
117 IS 4027 : Part 11 : 2000 Chemical analysis of bronzes - Methods: Part 11 determination of lead - Ethylenediamine tetraacetic acid (Edta) - Titrimetric - method (First Revision) 2023 Methods of tests  Download
118 IS 403 : 1964 Methqds of chemical analysis of lead and antimonial lead (Revised) 2021 Methods of tests  Download
119 IS 406 : 1964 Methods of chemical analysis of slab zinc (Spelter) (Revised) 2021 Methods of tests  Download
120 IS 4104 : 1967 Methods of chemical analysis of rutile 2022 Methods of tests  Download
121 IS 4129 : 1967 Methods of chemical analysis of aluminium trifluoride 2022 Methods of tests  Download
122 IS 4354 : Part 1 : 1967 Methods of chemical analysis of magnesium - Aluminium brazing alloys: Part 1 analysis .of aluminium, manganese, zinc and silicon 2022 Methods of tests  Download
123 IS 4548 : Part 1 : 1967 Methods of chemical analysis of copper - Gold brazing alloys: Part 1 analysis of gold and copper 2023 Methods of tests  Download
124 IS 4646 : Part 1 : 1968 Methods of chemical analysis of copper - Phosphorus brazing alloys: Part 1 analysis for silver and copper 2023 Methods of tests  Download
125 IS 4646 : Part 2 : 1976 Methods of chemical analysis of copper - Phosphorus brazing alloys: Part 2 determination of phosphorus 2023 Methods of tests  Download
126 IS 4667 : Part 3 : 2001 Chemical analysis of silver - Copper brazing alloys: Part 3 determination of nicke 2023 Methods of tests  Download
127 IS 4667 : Part 4 : 2001 Chemical analysis of silver - Copper brazing alloys - Part 4 determination of silver, copper, cadmium and zinc - Electolytic method 2023 Methods of tests  Download
128 IS 504 : 1963 Methods of chemical analysis of aluminium and its alloys (Revised) 2023 Methods of tests  Download
129 IS 504 : Part 1 To 12 : 2002 Chemical analysis of aluminium and its alloys parts 1 to 12 (Second Revision) 2023 Methods of tests  Download
130 IS 504 : Part 13 to 16 : 2003 Chemical analysis of aluminium and its alloys parts 13 to 16 (Second Revision) 2023 Methods of tests  Download
131 IS/ISO 5416 : 2006 Direct reduced iron - Determination of metallic Iron - Bromine - Methanol titrimetric method 2023 Methods of tests  Buy
132 IS 5425 : Part 3 : 1987 Methods of chemical analysis of misch metal: Part 3 determination of iron 2019 Methods of tests  Download
133 IS 5425 : Part 4 : 1987 Methods of chemical analysis of misch metal: Part 4 determination of aluminium 2019 Methods of tests  Download
134 IS 5425 : Part 5 : 1987 Method of chemical analysis of misch metal: Part 5 determination of carbon 2019 Methods of tests  Download
135 IS 6226 : Part 2 : 1987 Recommendations for apparatus for chemical analysis of metals: Part 2 determination of sulphur by direct combustion 2023 Code of Practice  Download
136 IS 6516 : 1972 Methods for chemical analysis of tin in secondary tin and lead 2022 Methods of tests  Download
137 IS 6744 : Part 1 : 1972 Methods of chemical analysis of ilmenite: Part 1 2022 Methods of tests  Download
138 IS 7072 : 1973 Glossary of terms relating to emission spectroscopy 2022 Terminology  Download
139 SP 71 : 2012 Compendium of method of chemical analysis of steels 2022 Terminology  Download
140 IS 7659 : Part 1 : 1975 Reagents and standard solutions for use in chemical analysis of metals, ores and minerals: Part 1 volumetric solutions 2023 Others  Download
141 IS 8811 : 1998 Method for emission spectrometric analysis of plain carbon and low alloy steels point to plane technique (First Revision) 2023 Methods of tests  Download
142 IS 8812 : Part 1 : 1978 Methods of chemical analysis of hard solders for jointing aluminium and aluminium alloys: Part 1 determination of silver, copper, zinc, antimony, arsenic, iron and bismuth 2019 Methods of tests  Download
143 IS 8812 : Part 2 : 1982 Methods of chemical analysis of hard solders for jointing aluminium and aluminium alloys: Part 2 determination of aluminium 2019 Methods of tests  Download
144 IS 8816 : 1978 Methods for selection and preparation of samples for spectrographic analysis of zinc and zinc alloy ingots 2022 Code of Practice  Download
145 IS 9386 : 1979 Methods for chemical analysis of rock phosphate 2024 Methods of tests  Download
146 IS 9879 : 1998 Method for emission spectrometric analysis of austenitic and ferritic stainless steels point to plane technique (First Revision) 2021 Methods of tests  Download
147 IS 998 : Part 1 : 1983 Methods of chemical analysis of solders (Soft And Rosin - Cored): Part 1 determination of tin and antimony (First Revision) 2019 Methods of tests  Download
148 IS 998 : Part 2 : 1983 Methods of chemical analysis of solders (Soft And I&in Cored) determi tion of iron, copper and arsensc (First Revision) 2019 Methods of tests  Download
149 IS 998 : Part 3 : 1983 Methods of chemical analysis of solders (Soft And Rosin Cored): Part 3 determination of cadmium, zinc, aluminium, bismuth and nickel (First Revision) 2019 Methods of tests  Download