The absorbance of the aluminum ion content measured by the chromium azure method is very low

The absorbance of the aluminum ion content measured by the chromium azure method is very low, Total:69 items.

The international standard classification for "The absorbance of the aluminum ion content measured by the chromium azure method is very low" includes: Chemical analysis of metals , Materials for aerospace construction , Cadmium, cobalt and their alloys , Nickel, chromium and their alloys , Ferroalloys , Ferrous metals in general , Colours and measurement of light , Copper and copper alloys , Aluminium and aluminium alloys , Other non-ferrous metals and their alloys , Oxides , Lead, zinc, tin and their alloys , Ferrous metals , Iron ores .

The Chinese standard classification for "The absorbance of the aluminum ion content measured by the chromium azure method is very low" includes: Heavy metals and their alloys analysis method , Light metals and their alloys analysis method , Rare metals and their alloys analysis method , Semimetal and semiconductor material analysis method , Steel and iron alloy analysis method , Light metal ore , Rare refractory metals and their compounds , Iron ore .

Professional Standard - Aviation

HB 5220.20-2008 Methods for Chemical Analysis of Superalloys - Part 20: Determination of Aluminium Content by Chrome Azurol S Photometric Method
HB 5219.17-1998 Methods for Chemical Analysis of Magnesium Alloy - Determination of Aluminium Content with Chromazurine S Spectrophotometric Method
HB 5297.2-2001 Chemical Analysis Method of Titanium Alloy Chromazurin S Spectrophotometric Determination of Aluminum Content
HB 5220.20-1995 Chemical Analysis Method of Superalloys Chromoazurin S Absorption Spectrophotometry Determination of Aluminum Content
HB 5422.4-1989 Copper alloy chemical analysis method Hexamethylenetetramine hydrolysis precipitation separation-chrome azure S absorptiometry for determination of aluminum content
HB 5422.3-1989 Chemical Analysis Method for Copper Alloy - Electrolytic Separation - Chrome Azurol S Absorption Photometry for the Determination of Aluminium Content
HB 6731.9-1993 Determination of Chromium Content in Aluminum Alloys by Atomic Absorption Spectrometry

Professional Standard - Non-ferrous Metal

YS/T 539.2-2006 Nickel base alloy powder -- Determination of aluminium content -- Chrome azure S spectrophotometric method
YS/T 227.2-1994 Determination of aluminum content in tellurium--Chromazurol S-tetradecyl pyridine bromide photometric method
YS/T 568.4-2006 Determination of Aluminum Content in Zirconia and Hafnium Oxide Absorptiometry of Chromazurin S-Tetradecylpyridinium Chloride
YS/T 226.4-1994 Determination of aluminum content in selenium--Chrome azurol S--Cetyl trimethyl ammonium bromide absorption photometric method
YS/T 569.7-2006 Thallium - Determination of aluminum content - Chromazurol S photometric method

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 8638.2-1988 Nickel base alloy powder; Determination of aluminium content; Chrome azurol S spectrophotometric method
GB/T 6730.12-2016(英文版) Iron ores—Determination of aluminumcontent—Chrome azurol S spectrophotometric method
GB/T 8704.8-1994 Methods for chemical analysis of ferrovanadium. The chromazurol S photometric method and EDTA volumetric method for determination of aluminium comtent
GB/T 8704.8-2009 Ferrovanadium—Determination of aluminium content—The chromazurol S spectrophotometric method and EDTA titrimetric method
GB/T 223.9-2000 Methods for chemical analysis of iron, steel and alloy－The chrom azurol S photometric method for the determination of aluminium content
GB/T 4325.11-1984 Methods for chemical analysis of molybdenum--The chromazurol S photometric method for the determination of aluminum content
GB/T 223.9-2008 Iron steel and alloy - Determination of aluminium content - Chrom azurol S photometric method
GB/T 14849.2-1993 Silicon metal--Determination of aluminium content--Chrome azurol S spectrophotometric method
GB 9018.8-1988 Celestite ores--Determination of aluminium content--Chromazurol S spectrophotometric method
GB/T 4324.11-1984 Methods for chemical analysis of tungsten - The chromazurol S photometric method for the determination of aluminum content
GB/T 4333.4-1988 Methods for chemical analysis of ferrosilicon--The chromazurol S photometric method for the determination of aluminium content
GB/T 14849.2-2007 Methods for chemical analysis of silicon metal—Part 2:Determination of aluminum content—Chrome azurol S spectrophotometric method
GB/T 13747.5-1992 and zirconium alloys - Determination of aluminium content - Chrome azurol S spectrophotometric method
GB/T 15057.7-1994 Limestone for chemical industry - Determination of aluminium oxide content- Chromazurol S spectrophotometric method
GB/T 4333.4-2007 Ferrosilicon—Determination of aluminium content—The chromazurol S spectrophotometric method the EDTA titrimetric method and the flame atomic absorption spectrometric method
GB/T 5122.13-1985 Methods for chemical analysis of brass--The chromazurol S photometric method for the determination of aluminum content
GB/T 1830-1979 Determination of aluminium oxide content in tin concentrates;Chromazurol S photometric method
GB/T 12689.14-1990 Zinc and zinc alloys―Determination of aluminium content―Chromazurol S spectrophotometric method
GB/T 223.10-2000 Methods for chemical analysis of iron, steel and alloy－The cupferron separation-chrome azurol S photometric method for the determination of aluminium content
GB/T 4325.11-2013 Methods for chemical analysis of molybdenum—Part 11:Determination of aluminum content—Chromazurol S spectrophotometry and inductively coupled plasma atomic emission spectrometry
GB/T 6730.12-1986 Methods for chemical analysis of iron ores--The chrome azurol S photometric method for the determination of aluminum content
GB/T 2590.4-1981 Zirconium and hafnium oxides--Determination of aluminum content--Chromazurol S-tetradecyl pyridine bromide photometric method
GB/T 4702.5-1984 Methods for chemical analysis of chromium metal--The atomic absorption spectrophotometric method for the determination of aluminum content

Professional Standard - Chemical Industry

HG/T 2958.8-1988 Celestite ores-Determination of aluminium content-Chromazurol S spectrophotometric method

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 6730.12-2016 Iron ores-Determination of aluminum content- Chrome azurol S spectrophotometric method

Hunan Provincial Standard of the People's Republic of China

DB43/T 795-2013 Determination of Aluminum Content in Graphite Chromoazurin-S Spectrophotometric Method

工业和信息化部

YB/T 4935-2021 Ferromanganese, ferromanganese-silicon and manganese metal-Determination of aluminium content-Chrome azurol S spectrophotometric method

Professional Standard - Machinery

JB/T 6326.8-1992 Nickel-chromium and nickel-chromium-iron alloy chemical analysis method chrome azure S photometric method for determination of aluminum content
JB/T 6326.7-1992 Chemical Analysis Method of Nickel-Chromium Alloy Chromoazurin S Photometric Method for Determination of Aluminum Content

International Organization for Standardization (ISO)

ISO 3255:1974 Magnesium and magnesium alloys; Determination of aluminium; Chromazurol S photometric method
ISO 4193:1981 Aluminium and aluminium alloys; Determination of chromium content; Flame atomic absorption spectrometric method
ISO 3980:1977 Aluminium and aluminium alloys; Determination of copper; Atomic absorption spectrophotometric method
ISO 3256:1977 Aluminium and aluminium alloys; Determination of magnesium; Atomic absorption spectrophotometric method
ISO 3981:1977 Aluminium and aluminium alloys; Determination of nickel; Atomic absorption spectrophotometric method

Korean Agency for Technology and Standards (KATS)

KS D ISO 4193-2022 Aluminum and aluminum alloys－Determination of chromium content－Flame atomic absorption spectrophotometric method
KS D ISO 4193:2002 Aluminum and aluminum alloys－Determination of chromium content－Flame atomic absorption spectrophotometric method
KS D ISO 3256:2002 Aluminum and aluminum alloys－Determination of magnesium－Atomic absorption spectrophotometric method
KS D ISO 3980-2022 Aluminium and aluminium alloys：Determination of copper content－Atomic absorption spectrophotometric method
KS M ISO 2830:2013 Cryolite, natural and artificial-Determination of aluminium content-Atomic absorption method
KS D ISO 3980:2002 Aluminium and aluminium alloys：Determination of copper content－Atomic absorption spectrophotometric method
KS D ISO 3981:2002 Aluminum and aluminum alloys ? Determination of nickel－Atomic absorption spectrophotometric method
KS M ISO 2830:2002 Cryolite, natural and artificial-Determination of aluminium content-Atomic absorption method
KS D ISO 4193-2002(2022) Aluminum and aluminum alloys－Determination of chromium content－Flame atomic absorption spectrophotometric method
KS D ISO 4193-2002(2017) Aluminum and aluminum alloys－Determination of chromium content－Flame atomic absorption spectrophotometric method

GSO

OS GSO ISO 4193:2015 Aluminium and aluminium alloys -- Determination of chromium content -- Flame atomic absorption spectrometric method
GSO ISO 4193:2015 Aluminium and aluminium alloys -- Determination of chromium content -- Flame atomic absorption spectrometric method
BH GSO ISO 4193:2016 Aluminium and aluminium alloys -- Determination of chromium content -- Flame atomic absorption spectrometric method
OS GSO ISO 3255:2015 Magnesium and magnesium alloys -- Determination of aluminium -- Chromazurol S photometric method
BH GSO ISO 3255:2016 Magnesium and magnesium alloys -- Determination of aluminium -- Chromazurol S photometric method
GSO ISO 2272:2015 Surface active agents -- Soaps -- Determination of low contents of free glycerol by molecular absorption spectrometry

CZ-CSN

CSN 42 0622 Cast.17-1981 Bronzes. Determination of antimony by the photometric and atomic absorption method
CSN 42 0622 Cast.15-1981 Bronzes. Determination of bismuth by the photometric method and atomic absorption method
CSN EN 29658-1994 Steel - Determination of aluminium content - Flame atomic spectrometric method
CSN ISO 5194:1992 Aluminium and aluminium alloys - Determination of zinc content - Flame atomic absorption apectrometric method

German Institute for Standardization

DIN EN 29658:1992 Determination of aluminium content of steel by flame atomic absorption spectrometry (ISO 9658:1990); german version EN 29658:1991

AENOR

UNE 38165:1992 ALUMINIUM AND ALUMINIUM ALLOYS. DETERMINATION OF CHROMIUM CONTENT. FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD.

RO-ASRO

STAS SR ISO 3255:1995 Magnesium and magnesium alloys. Determination of aluminium. Chromazurol S photometric method

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