GB/T 6987.30-2001 in English

SUPERSEDED

Aluminium and aluminum alloys method after extraction - diphenyl-carbon diethylol hydrazine spectrophotometric method for the determination of chromium content

Issued on:2001-07-01
Implemented on:2001-12-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $180.00
$175.00

Standard No:	GB/T 6987.30-2001
Document status:	SUPERSEDED
Superseded by:	GB/T 20975.18-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 18：Determination of chromium content
Superseded on:	2008-09-01
Title in English:	Aluminium and aluminum alloys method after extraction - diphenyl-carbon diethylol hydrazine spectrophotometric method for the determination of chromium content
Title in Chinese:	铝及铝合金化学分析方法萃取分离-二苯基碳酰二肼分光光度法测定铬量
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2001-07-01
Implemented on:	2001-12-01
ICS Classification:	77.120.10-Aluminium and aluminium alloys
Chinese Classification:	H62-Heavy metals and their alloys
Professional Classification:	GB-National Standard
Related Keywords:	aluminum alloys spectrophotometric method chromium content chromium content scopethis standard diphenyl-carbon diethylol hydrazine
Related Topics:	Benzene separation method Linear ionic hydrazine How to separate benzene for analysis Compound resolution Used Alloy Analyzer Aluminum Alloy Extraction Hydrazine determination method Extraction and separation Extraction and separation method Spectrophotometer wavelength Extraction Spectrophotometry Separation and extraction method Extraction+Separation+Methods Diphenyl Extraction-spectrophotometric fast Spectrophotometric amount Spectrophotometric aluminum alloy diphenylhydrazine spectrophotometry Extraction and separation method Spectrophotometer wavelength Nitrobenzene Spectrophotometry Ion Hydrazine Mass Analyzer Thermo-optic carbon analysis Extraction and separation The extraction separation method is based on GB/T 6987.30 GB/T 6987.30-2001 Mass Analyzer Ion Hydrazine Experiment on determination of chromium ion concentration in water samples using diphenylcarbazide spectrophotometry Principle of Cr determination by diphenylcarbazide spectrophotometry Chromic acid mist diphenylcarbazide spectrophotometry What are the analytical methods for carbohydrazide? National standard test method for divalent copper ions - spectrophotometry Test method for diphenyl acetyl disulfide What are the national standard determination methods for carbohydrazide? Detection method for terephthalyl compounds Analysis of carbon and sulfur in aluminum and aluminum alloys Analytical method resolution requirements Carbohydrazide purity assay method Methods to Increase Compound Separation Aluminum ion constant analysis method Method for analyzing the components of compounds containing benzene groups Methods for improving separation by size exclusion analysis

《GB/T 6987.30-2001铝及铝合金化学分析方法萃取分离-二苯基碳酰二肼分光光度法测定铬量》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。
本标准规定了铝及铝合金中铬含量测定方法。本标准适用于铝及铝合金中铬含量的测定。测定范围0.000 1%～1.00%。

Scope

This standard specifies the method for the determination of chromium content in aluminum and aluminum alloys. This standard applies to the determination of chromium content in aluminum and aluminum alloys. Measuring range: 0.0001% to 1.00%.

More samples: GB 50021-2001(2009) YD/T 3934-2021 NB/T 47013.2-2015

Sample only — not a preview of GB/T 6987.30-2001

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