GB/T 6987.20-2001 in English

SUPERSEDED

Aluminium and aluminium alloys-Determination of copper content-Butyrhodamine B spectrophotometric method

Issued on:2001-07-01
Implemented on:2001-01-02
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $180.00
$175.00

Standard No:	GB/T 6987.20-2001
Document status:	SUPERSEDED
Superseded by:	GB/T 20975.20-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 20：Determination of gallium content Butyrhodamine B spectrophotometric method
Superseded on:	2008-09-01
Title in English:	Aluminium and aluminium alloys-Determination of copper content-Butyrhodamine B spectrophotometric method
Title in Chinese:	铝及铝合金化学分析方法丁基罗丹明B分光光度法测定镓量
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2001-07-01
Implemented on:	2001-01-02
ICS Classification:	77.120.10-Aluminium and aluminium alloys
Chinese Classification:	H62-Heavy metals and their alloys
Professional Classification:	GB-National Standard
Related Keywords:	copper content-butyrhodamine b spectrophotometric method scopethis standard aluminium alloys-determination method aluminium aluminum alloys
Related Topics:	rhodamine b ion spectrophotometer Spectrophotometric Determination of Rhodamine b Rhodamine b Spectrophotometry Spectrophotometer wavelength rhodamine b spectrophotometry Determination of Cadmium by Rhodamine b Spectrophotometry Determination of Rhodamine Content by Ultraviolet Spectrophotometry Rhodamine UV spectrophotometry Rhodamine UV spectrophotometry Butylrhodamine b/c analysis Spectrophotometric amount Spectrophotometric aluminum alloy Northeast Light Alloy Rhodamine b Spectrophotometry Spectrophotometer wavelength Spectroscopic light rhodamine spectrophotometry Determination of Trace Amount of Gold in Ore by Rhodamine b Spectrophotometry Rhodamine UV Spectroscopy GB/T 6987.20 GB/T 6987.20-2001 Dandong Baite-Granularity Methodology

《GB/T 6987.20-2001铝及铝合金化学分析方法丁基罗丹明B分光光度法测定镓量》由TC243（全国有色金属标准化技术委员会）归口，TC243SC1（全国有色金属标准化技术委员会轻金属分会）执行，主管部门为中国有色金属工业协会。
本标准规定了铝和铝合金中镓含量的测定方法。本标准适用于铝和铝合金中镓含量的测定。测定范围：0.005%～0.050%。

Scope

This standard specifies the method for the determination of gallium content in aluminum and aluminum alloys. This standard applies to the determination of gallium content in aluminum and aluminum alloys. Measuring range: 0.005% to 0.050%.

More samples: JGJ 94-2008 JJG 21-2008 GB 18306-2015

Sample only — not a preview of GB/T 6987.20-2001

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