GB/T 9288-1998 in English

SUPERSEDED

Analyse method of gold content in jewellery

Issued on:1998-03-25
Implemented on:1999-01-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $220.00
$214.00

Standard No:	GB/T 9288-1998
Document status:	SUPERSEDED
Superseded by:	GB/T 9288-2006 Gold jewellery alloys - Determiantion of gold - Cupellation method (fire assay)
Superseded on:	2006-11-06
Title in English:	Analyse method of gold content in jewellery
Title in Chinese:	首饰含金量分析方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1998-03-25
Implemented on:	1999-01-01
ICS Classification:	39.060-Jewellery
Chinese Classification:	Y88-Artistic handicrafts
Professional Classification:	GB-National Standard
Related Keywords:	gold content gold jewellery various gold component content jewellery scopethis standard
Related Topics:	analysis Deuterium content analysis icp content analysis analysis method in english jewelry Particle size analysis for the first time Bromine content analysis method Liquid analysis content pb content analysis Bromine Content Analysis Water cut analyzer method gb analysis icp analysis content gb analysis Analysis+ Quantitative sample head Analysis of the first set jewelry industry jewelry industry hanging head gold content Nickel Content in Jewelry Jewelry Nickel Content xrd content method First element analysis HPLC analysis content Jewelry Cadmium Alloy First lap capacity Water quality analysis for the first time Standard Method for Analysis of Sulfur Content Zinc content analysis method Sewage Content Analysis Batch analysis of gc content analysis- Elemental analysis analysis content first drug analysis first parse Composition and content analysis / analysis Titanium Jewelry GBT9288 GB/T 9288-1998 GB/T 9288-2006 GB/T 9288-2019 Jewelry and Accessories Relative deviation of content analysis method xrd analysis phase content Iodine content analysis method Content method development ideas Content UV analysis method validation plan What is the constant, micro and trace analysis method? Methane content analysis method Methods for chemical analysis of gold content in gold mines Variable correlation analysis method Methods for analysis of salt content in organic matter Zinc alloy jewelry execution Jewelry acceptance Analytical methods are classified according to component content into High-throughput analytical methods gb/t 9288

《GB/T 9288-1998首饰含金量分析方法》由TC256（全国首饰标准化技术委员会）归口，主管部门为中国轻工业联合会。
本标准规定了首饰含金量的分析方法，粗知样品（样品中不含铂、铑等不溶于硝酸的物质）成分含量在33.30%~99.95%的各种金和K金首饰含金量的测定。本标准为首饰含金量分析的仲裁方法。

Scope

This standard specifies the analysis method for the gold content of jewellery, the determination of the gold content of various gold and karat gold jewellery, with a component content of 33.30% to 99.95% in rough samples (the samples do not contain platinum, rhodium and other insoluble substances in nitric acid). This standard is an arbitration method for the analysis of gold content in jewelry.

More samples: GB 50021-2001(2009) NB/T 47013.2-2015 DL/T 368-2010

Sample only — not a preview of GB/T 9288-1998

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