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sulfosalicylic acid method

sulfosalicylic acid method, Total:55 items.

In the international standard classification, sulfosalicylic acid method involves: Metalliferous minerals, Water quality, Non-ferrous metals, Welding, brazing and soldering, Testing of metals, Glass, Analytical chemistry, Inorganic chemicals, Non-metalliferous minerals, Power stations in general.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, sulfosalicylic acid method

GB/T 6150.18-1985 Methods for chemical analysis of tungsten concentrates--The sulphosalicylic acid photometric method for the determination of iron content
GB/T 3256.2-1982 Chemical analysis of zirconium powder for electro-vacuum uses--The sulfosalicylic acid photometric method for determination of iron
GB/T 6730.7-1986 Methods for chemical analysis of iron ores--The sulfosalicylic acid photometric method for the determination of metallic iron content
GB 4581.10-1984 Alunite ores--Determination of total iron content--Sulphosalicylic acid photometric method
GB/T 8647.1-1988 Nickel--Determination of iron content--Sulfosalicylic acid spectrophotometric method
GB/T 8647.7-1988 Nickel--Determination of arsenic,antimony,bismuth,tin and lead contents--Electrothermal atomic absorption spectrophotometric method
GB/T 12689.3-1990 Zinc and zinc alloys--Determination of iron content--Sulphosalicylic acid spectrophotometric method
GB/T 6730.7-2016 Iron ores.Determination of metallic iron content.Sulfosalicylic acid spectrophotometric method
GB/T 8647.1-2006 The methods for chemical analysis of nickel. Determination of iron content. Sulfosalicy lic acid spectrophotometric method
GB/T 2590.2-1981 Zirconium and hafnium oxides--Determination of iron content--Sulfosalicylic acid photometric method
GB 9018.7-1988 Celestite ores--Determination of iron content--Sulphosalicylic acid spectrophotometric method
GB/T 6150.16-2009 Methods for chemical analysis of tungsten concentrates.Determination of iron content.The sulfosalicylic acid spectrophotometry

British Standards Institution (BSI), sulfosalicylic acid method

BS 6068-2.36:1989 Water quality. Physical, chemical and biochemical methods. Spectrometric method for the determination of nitrate using sulphosalicylic acid

Professional Standard - Commodity Inspection, sulfosalicylic acid method

SN/T 0481.3-1995 Method for inspection of bauxite for export.Determination of ferric oxide content--Sulfosalicylicacid spectrophotometric method1995-09-06
SN/T 0480.8-1995 Method of analysis baryte for export.Determinationof ferric oxide by sulfosalicylic acidspectrophotometric method

Professional Standard - Non-ferrous Metal, sulfosalicylic acid method

YS/T 574.2-2006 Zirconium Powder Chemical Analysis Method for Electric Vacuum Determination of Iron with Sulfosalicylic Acid Spectrophotometry
YS/T 281.1-1994 Cobalt - Determination of iron content - Sulfosalicylic acid spectrophotometric method
YS/T 252.2-2007 Methods for chemical analysis of nickel matte.Determination of iron content.Sulfosalicylic acid photometric method
YS/T 574.2-2009 Methods for chemical analysis of zirconium powder for electro-vacuum uses.The sulfosalicylic acid spectrophotometric method for determination of iron
YS/T 568.2-2006 Determination of iron content in zirconium oxide and hafnium oxide (sulfosalicylic acid absorptiometry)
YS/T 254.2-2011 Methods for chemical analysis of beryllium concentrate and beryl.Part 2:Determination of ferric oxide content.EDTA titrimetry and sulfosalicylic acid spectrophotometry
YS/T 281.1-2011 Methods for chemical analysis of cobalt.Part 1:Determination of iron content.Sulfosalicylic acid spectrophotometry
YS/T 568.2-2008 Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of iron content.Sulfosal icylic acid spectrophotometric method

Professional Standard - Machinery, sulfosalicylic acid method

JB/T 9499.6-1999 Method for chemical analysis of constantan resistance alloy The sulphosalicylic acid photometric method for the determination of iron content
JB/T 7948.5-1999 Methods for chemical analysis of melted welding fluxes.The sulfosalicylic acid photometric method for determination of iron oxide content
JB/T 6326.5-1992 Nickel-chromium and nickel-chromium-iron alloy chemical analysis method sulfosalicylic acid spectrophotometric determination of iron content
JB/T 9493.4-1999 Method for chemical analysis of manganin and novokostant resistance alloy The sulphosalic acid photometric method for the determination of iron content

RO-ASRO, sulfosalicylic acid method

STAS SR 8934-20-1996 Sodium chloride.Determination of iron content. Sulfosalicilic acid photometric method
STAS SR ISO 7990:1996 Manganese ores and concentrates — Determination of total iron content - Titrirnetiic method after reriuction and sulfosalicylic acid spectrofotometric rnpthod

International Organization for Standardization (ISO), sulfosalicylic acid method

ISO 7890-3:1988 Water quality; determination of nitrate; part 3: spectrometric method using sulfosalicylic acid
ISO 7990:1985 Manganese ores and concentrates; Determination of total iron content; Titrimetric method after reduction and sulfosalicylic acid spectrophotometric method
ISO 621:1975 Title missing - Legacy paper document
ISO 621:1981 Manganese ores; Determination of metallic iron content (metallic iron content not exceeding 2 %); Sulphosalicylic acid photometric method

Professional Standard - Chemical Industry, sulfosalicylic acid method

HG/T 2957.10-1984(1997) Alunite ores-Determination of total iron content-Sulphosalicylic acid photometric method
HG/T 3526-2011 Industrial circulating cooling water determination of nitrate.Spectrophotometric method using sulfosalicylic acid
HG/T 2958.7-1988 Celestite ores-Determination of iron content-Sulphosalicylic acid spectrophotometric method
HG/T 2957.10-2004 Determination of total iron content in alunite ore-sulfosalicylic acid spectrophotometric method

Taiwan Provincial Standard of the People's Republic of China, sulfosalicylic acid method

CNS 9495-1982 Method of Chemical Analysis for Ferrite in Metallic Silicon (Salfosalicylic Acid Absorptimetric Method)

CZ-CSN, sulfosalicylic acid method

CSN 70 0626 Cast.3-1976 Glass testing. Chemical analysis of glass. Determination of iron(III)-oxide. Photometric method with sulphosalicylic acid

Association Francaise de Normalisation, sulfosalicylic acid method

NF ISO 7990:1986 Minerais et concentrés de manganèse - Dosage du fer total - Méthode titrimétrique après réduction et méthode spectrophotométrique à l'acide sulfosalicylique.
NF A22-405*NF ISO 7990:1986 Manganese ores and concentrates. Determination of total iron content. Titrimetric method after reduction and sulfosalicylic acid spectrophotometric method.

Lithuanian Standards Office , sulfosalicylic acid method

LST ISO 7890-3:1998 Water quality. Determination of nitrate. Part 3: Spectrometric method using sulfosalicylic acid

Korean Agency for Technology and Standards (KATS), sulfosalicylic acid method

KS E ISO 621-2012(2017) Manganese ores－Determination of metallic iron content (metallic iron content not exceeding 2 %)－Sulphosalicylic acid photometric method
KS E ISO 621-2012(2022) Manganese ores－Determination of metallic iron content (metallic iron content not exceeding 2 %)－Sulphosalicylic acid photometric method
KS E ISO 7990-2002(2017) Manganese ores and concentrates－Determination of total iron content－Titrimetric method after reduction and sulfosalicylic acid spectrophotometric method
KS E ISO 7990-2002(2022) Manganese ores and concentrates－Determination of total iron content－Titrimetric method after reduction and sulfosalicylic acid spectrophotometric method
KS E ISO 7990:2002 Manganese ores and concentrates－Determination of total iron content－Titrimetric method after reduction and sulfosalicylic acid spectrophotometric method
KS E ISO 621:2012 Manganese ores－Determination of metallic iron content (metallic iron content not exceeding 2 %)－Sulphosalicylic acid photometric method

Military Standard of the People's Republic of China-General Armament Department, sulfosalicylic acid method

GJB 950.5A-2021 Methods for analysis of trace elements of precious metals and their alloys Part 5: Determination of trace iron in palladium alloys by sulfosalicylic acid photometric method

YU-JUS, sulfosalicylic acid method

JUS C.A1.183-1984 Methods tor Chemical analysis ofcopper and copper alloys. Spectrophotometric determination of iron in copper alloys (by sulfosalicylic acid method)

BELST, sulfosalicylic acid method

STB 17.13.05-45-2016 Environmental protection and nature use. Analytical control and monitoring. Water quality. Determination of the concentration of total iron photometrically with sulfosalicylic acid

Japanese Industrial Standards Committee (JISC), sulfosalicylic acid method

JIS K 0400-43-60:2000 Water quality -- Determination of nitrate -- Part 3: Spectrometric method using sulfosalicylic acid

VN-TCVN, sulfosalicylic acid method

TCVN 6180-1996 Water quality.Determination of nitrate.Spectrometric method using sulfosalicylic acid sunfosalixilic

Group Standards of the People's Republic of China, sulfosalicylic acid method

T/SDAQI 035-2021 Determination of iron oxide content in bauxite Sulfosalicylic acid spectrophotometric method

Professional Standard - Electricity, sulfosalicylic acid method

DL/T 502.25-2006 Analytical methods of steam and water in power plants.Part 25: Determination of iron (Spectrometric method using sulphosalicylic acid)