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Spectrophotometric measurement of copper

Spectrophotometric measurement of copper, Total:38 items.

In the international standard classification, Spectrophotometric measurement of copper involves: Non-ferrous metals, Products of the chemical industry, Metalliferous minerals, Ferrous metals, Welding, brazing and soldering, Measurement of fluid flow, Electrical accessories.

YU-JUS, Spectrophotometric measurement of copper

JUS C.A1.366-1988 Zinc. Determinacion of copper content. Spectrophotometric method
JUS C.A1.232-1990 Methods for chemical analysis of cadmium. Determination of copper content. Spectrophotometric method
JUS B.G8.450-1983 Ores and concentrates. Copper ores. Spectrophotometric method for determination copper
JUS C.A1.160-1980 Methods for chemical analysis of copper and copper alloys. Spectrophotometric determinat/on of lead i oopper
JUS C.A1.154-1982 Methods for chemical analysis of copper and copper alloys. Spectrophotometric determination of antimony in copper
JUS C.A1.607-1978 Methods for chemical analysis of copper and copper alloys. Spectrophotometric determination of phosphorus in copper

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Spectrophotometric measurement of copper

GB/T 4702.10-1985 Methods for chemical analysis of chromium metal--The cupral spectrophotometric method for the determination of copper content
GB 4702.10-1985 Chromium metal chemical analysis method copper reagent spectrophotometric method for determination of copper content
GB/T 4698.1-1996 Sponge titanium, titanium and titanium alloys--Determination of copper content--Diethyldithiocarbamate spectrophotometric method
GB/T 5059.3-1985 Methods for chemical analysis of ferromolybdenum--The atomic absorption spectrophotometric method for the determination of copper content
GB/T 8151.6-1987 Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for the determination of copper content
GB/T 8152.4-1987 Methods for chemical analysis of lead concentrates--The atomic absorption spectrophotometric method for the determination of copper content
GB/T 6730.36-1986 Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of copper content
GB/T 6150.11-1985 Methods for chemical analysis of tungsten concentrates--The atomic absorption spectrophotometric method for the determination of copper content
GB/T 6987.29-2001 Aluminium and aluminium alloys--Determination of copper content-2,9-Dimethyl-1,10-phenanthroline spectrophotometric method
GB/T 8220.1-1998 Methods for chemical analysis of bismuth--Determination of copper content--Bis-acetaldehyde-oxalydihydrazone photometric method
GB/T 6987.2-2001 Aluminium and aluminium alloys--Determination of copper content--Oxalyldihydrazide spectrophotometric method
GB/T 223.53-1987 Methods for chemical analysis of iron,steel and alloy--The flame atomic absorption spectrophotometric method for the determination of copper content
GB 223.53-1987 Methods for Chemical Analysis of Iron, Steel and Alloys - Determination of Copper Content by Flame Atomic Absorption Spectrophotometry
GB/T 14352.3-1993 Methods for chemical analysis of tungsten ores molybdenum ores. Determination of copper content. Flame atomic absorption spectrometric method
GB/T 10574.7-1989 Tin-lead solders--Determination of copper content--2,9-dimethyl-1,10-phenanthroline spetrophotometric method
GB/T 8638.8-1988 Nickel base alloy powder--Determination of copper content--Neocuproine-chloroform extraction spectrophotometric method
GB/T 13747.6-1992 Zirconium and zirconium alloys--Determination of copper content-2,9-dimethyl-1,10-phenanthroline spectrophotometric method
GB/T 13748.8-1992 Magnesium and its alloys--Determination of copper content-2,9-dimethyl-1,10-phenanthroline spectrophotometric method
GB/T 12689.2-1990 Zinc and zinc alloys--Determination of copper content--Lead diethyldithio-carbamate spectrophotometric method

Korean Agency for Technology and Standards (KATS), Spectrophotometric measurement of copper

KS D ISO 4946-2002(2017) Steel and cast iron－Determination of copper content－2.2''-Diquinolyl spectrophotometric method
KS D ISO 3980-2002(2022) Aluminium and aluminium alloys：Determination of copper content－Atomic absorption spectrophotometric method
KS D ISO 3980-2002(2017) Aluminium and aluminium alloys：Determination of copper content－Atomic absorption spectrophotometric method

Professional Standard - Non-ferrous Metal, Spectrophotometric measurement of copper

YS/T 536.1-2006 Bismuth Chemical Analysis Method Diacetaldehyde Oxalyldihydrazone Spectrophotometric Determination of Copper Content
YS/T 74.5-1994 Methods for chemical analysis of cadmium-lead diethyldithiocarbamate spectrophotometric method for the determination of copper
YS/T 539.8-2006 Nickel-based alloy powder chemical analysis method Neocuproine-chloroform extraction spectrophotometric method for determination of copper content
YS/T 281.11-1994 Cobalt - Determination of copper and manganese contents - Flame atomic absorption spectrophotometric method

Professional Standard-Ships, Spectrophotometric measurement of copper

CB/T 3905.6-1999 Methods of chemical analysis of tin-based bearing alloys-Atomic absorption spectrophotometry for determination of copper content

Professional Standard - Aviation, Spectrophotometric measurement of copper

HB 5297.11-2001 Titanium alloy chemical analysis method copper reagent spectrophotometric determination of copper content
HB 5297.12-2001 Titanium Alloy Chemical Analysis Method Bicyclohexanone Oxalyldihydrazone Spectrophotometric Determination of Copper Content

Professional Standard - Machinery, Spectrophotometric measurement of copper

JB/T 6237.2-1992 Silver powder chemical analysis method for electrical contacts Determination of copper content by bicyclohexanone oxalyldihydrazone spectrophotometry
JB/T 6237.2-2008 Test methods for chemical analysis of silver powder for electric contact material. Part 2: Determination of copper content

RO-ASRO, Spectrophotometric measurement of copper

STAS SR 8965-1-1995 Water and steam for boiler instalations Copper determination Spectrofotometry method with neocupreine