Standard No.:	GB/T 11067.7-1989
English Name:	Silver-Determination of copper, bismuth, iron, lead, gold and antimony contents-Emission spectrometric method
Chinese Name:	银化学分析方法 发射光谱法测定铜、铋、铁、铅、金和锑量
Chinese Classification:	H15    Precious metals and its alloy analysis method
Professional Classification:	GB    National Standard
ICS Classification:	77.120.70 77.120.70    Cadmium, cobalt and their alloys 77.120.70
Issued by:	CSBTS
Issued on:	1989-03-31
Implemented on:	1990-2-1
Status:	abolished
Superseded by:	GB/T 11067.6-2006 Methods for chemical analysis of silver - Determination of iron contents - Flame atomic absorption spectrometric method GB/T 11067.5-2006 Methods for chemical analysis of silver - Determination of lead and bismuth contents - Flame atomic absorption spectrometric method GB/T 11067.2-2006 Methods for chemical analysis of silver - Determination of copper contents - Flame atomic absorption spectrometric method
Superseded on:	2007-2-1
Abolished on:	2007-02-01
Superseding:	GB/T 11067.6-2006 Methods for chemical analysis of silver - Determination of iron contents - Flame atomic absorption spectrometric method
Language:	English
File Format:	PDF
Word Count:	1000 words
Price(USD):	184.00
Delivery:	via email in 1~3 business day

本标准规定了银中铜、铋、铁、铅、金和锑含量的测定方法。本标准适用于银(99.95%～99.99%)中铜、铋、铁、铅、金和锑含量的同时测定。