GB/T 4324.4-2012 in English

VALID

Methods for chemical analysis of tungsten - Part 4: Determination of antimony content - Hydrogenate atomic absorption spectrometry

Issued on:2012-12-31
Implemented on:2013-10-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $120.00
$117.00

Standard No:	GB/T 4324.4-2012
Document status:	VALID
Title in English:	Methods for chemical analysis of tungsten - Part 4: Determination of antimony content - Hydrogenate atomic absorption spectrometry
Title in Chinese:	钨化学分析方法第4部分：锑量的测定氢化物原子吸收光谱法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2012-12-31
Implemented on:	2013-10-01
Superseding:	GB/T 4324.4-1984 Methods for chemical analysis of tungsten - The malachite green photometric method for the determination of antimony content
ICS Classification:	77.120.99-Other non-ferrous metals and their alloys
Chinese Classification:	H63-Rare refractory metals and their compounds
Professional Classification:	GB-National Standard
Related Keywords:	tungsten powder tungsten bar tungsten trioxide blue tungsten tungsten carbide
Related Topics:	Hydride Liquid phase hydrogen bromide analysis method Hydrogen bromide analysis method Hydride atomic absorption Hydride atomic absorption atomization temperature atomic absorption hydride How to analyze hydrogen spectrum Hydrogen evolution test method Hydrogen bromide analysis method Antimony Absorption Spectrum Hydride Atomic Absorption Spectrometry Chemisorption analysis Hydride Atomic Absorption Spectrometry hydride atom Atomic Antimony Method Atomic Absorption Antimony Method atomization temperature Hydrogen absorption spectrum Hydride Atomic Fluorescence Analysis Hydride atomization atomic hydride Hydride-atomic absorption spectrometry hydrogenator atomic absorption Hydride atomization Hydride Atomic Absorption Spectroscopy Hydride Atomic Absorption Spectroscopy... Hydride Atomic Spectroscopy Antimony content Absorption spectrometer analysis Hydride Atomic Absorption Spectroscopy Atomic absorption spectrometer analysis Atomic Absorption Hydride Atomizer Atomic absorption spectrometer analysis How to analyze chemical adsorption Hydride atomization method Absorption Spectrum of Hydrogen atomic absorption hydride hydrogen spectroscopic analysis of hydrogen Chemisorption analysis Tungsten carbide particles Analytical Proton Spectrum Atomic Absorption of Hydrides Spectrophysical Chemistry Atomic Absorption and Spectroscopy Compounds with a molecular weight of 45 Tungsten carbide particles Hydride-Atomic Absorption Spectroscopy Chemisorption analysis "Hydride atomic absorption part oxide atomic absorption Atomic Absorption Spectrometry Hydride Generation Method Compound Small Molecule Analysis Hydride atomization used in atomic spectroscopy Hydride Analysis GB/T 4324.4 GB/T 4324.4-1984 GB/T 4324.4-2012 Antimony content Tungsten Chemical Analysis Measuring principle of hydrogen analyzer General Analysis Atomic Absorption Nebulizer Classification number of principles of electrochemical methods Analytical Methods in Molecular Biology Antimony and barium determination method atomic absorption Absorbance measurement method of tungsten blue tungsten Atomic Absorption Antimony Assay

《GB/T 4324.4-2012钨化学分析方法第4部分：锑量的测定氢化物原子吸收光谱法》由TC243（全国有色金属标准化技术委员会）归口，TC243SC3（全国有色金属标准化技术委员会稀有金属分会）执行，主管部门为中国有色金属工业协会。

Scope

This part of GB/T 4324 specifies the determination method of antimony content in tungsten powder, tungsten bar, tungsten trioxide, blue tungsten, purple tungsten, tungsten carbide, tungstic acid, ammonium metatungstate, ammonium paratungstate. This part applies to tungsten powder , tungsten bar, tungsten trioxide, blue tungsten, violet tungsten, tungsten carbide, tungstic acid, ammonium metatungstate, ammonium paratungstate for the determination of antimony content, the determination range is 0.000 05%~0.020%,

More samples: JC/T 2453-2018 YD/T 3934-2021 QC/T 942-2021

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