GB/T 5124.1-1985 in English

SUPERSEDED

Methods for chemical analysis of hardmetals; The gravimetric method for the determination of total carbon content

Issued on:1985-04-24
Implemented on:1986-02-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $180.00
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Standard No:	GB/T 5124.1-1985
Document status:	SUPERSEDED
Superseded by:	GB/T 5124.1-2008 Methods for chemical analysis of hardmetals - Determination of total carbon content - Gravimetric method
Superseded on:	2008-09-01
Title in English:	Methods for chemical analysis of hardmetals; The gravimetric method for the determination of total carbon content
Title in Chinese:	硬质合金化学分析方法重量法测定总碳量
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1985-04-24
Implemented on:	1986-02-01
ICS Classification:	77.160-Powder metallurgy
Chinese Classification:	H10-Metallochemistry analysis method in general
Professional Classification:	GB-National Standard
Related Keywords:	total carbon content scopethis standard applies total carbon carbides determination chemical analysis methods gravimetric method
Related Topics:	Carbon content Gold Chemical Analysis Methods Determination method of total carbon and hydrogen TOC weight Organic Carbon Chemical Analysis Methods Total Organic Carbon Determination Method Chemistry Total Organic Matter Analysis Method test-retest Total heavy metal detection method CA Quantitative Analysis Quantitative analysis by mass spectrometry Four Methods of Quantitative Analysis total carbon amount of carbon amount of carbon Total carbon content measurement method Total phenols measurement method hplc quantitative analysis method Analysis method of total cu method gravimetric Zirconium by chemical analysis method of cemented carbide Total plant carbon determination method Determination method of plant total carbon content Total Silver Measurement Method Total Heavy Metal Analysis gravimetric process Total carbon detection method Total Carbohydrate Determination Method Methods used for quality analysis Carbon content Triple Quadruple Mass Analyzer Total Acid Chemical Determination Method Gross total Quantification by gravimetric method GB/T 5124.1 GB/T 5124.1-1985 GB/T 5124.1-2008 Carbide repeated measures analysis of variance graphpad Repeated measures ANOVA to calculate sample size Carbide decarburization detection Potassium chloride total carbon detection method Thermogravimetric Analysis Methodology Validation Quantitative analysis methods are divided into normal, trace and ultra-trace analysis methods according to the amount of sample. What is the constant, micro and trace analysis method? Method for determination of total water hardness Determination method of total water hardness Total carbon testing method headspace method principle Silicon-carbon alloy analysis method Total heavy metal detection method Method for determining total wood carbon Determination method of geological gold Summary of heavy metal detection methods Chemometrics Sensing Methods Cortisol Chemical Measurement Method Method for measuring porosity of cemented carbide materials Reproducibility of analytical method

《GB/T 5124.1-1985硬质合金化学分析方法重量法测定总碳量》由TC243（全国有色金属标准化技术委员会）归口，主管部门为中国有色金属工业协会。
本标准适用于钨，钛、铌、钽，铬，钼，钒，锆、铪的碳化物，这些碳化物与粘结金属的混合粉(无润滑剂和粘结剂)以及由这些碳化物生产的所有牌号的预烧结或烧结过的硬质合金中总碳量的测定。测定范围4．00％以上。本标准遵守GB 1467―78《冶金产：品化学分析方法标准的总则及一般规定》。本标准等效采用国际标准ISO 3907―1977《硬质合金一总碳量的测定一重量法》。

Scope

This standard applies to carbides of tungsten, titanium, niobium, tantalum, chromium, molybdenum, vanadium, zirconium, hafnium, powder mixtures of these carbides with bonding metals (without lubricants and binders) and production of these carbides Determination of total carbon in pre-sintered or sintered cemented carbide of all grades. The measurement range is above 4.00%. This standard complies with GB 1467-78 "General Rules and General Provisions of Standards for Chemical Analysis Methods of Metallurgical Products". This standard is equivalent to the international standard ISO 3907-1977 "Cemented Carbide - Determination of Total Carbon - Gravimetric Method".

More samples: DL/T 5154-2012 JGJ 94-2008 NB/T 47013.2-2015

Sample only — not a preview of GB/T 5124.1-1985

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