GB/T 5121.21-2008 English Version, GB/T 5121.21-2008 Methods for chemical analysis of copper and copper alloys - Part 19: Determination of silver content (English Version)

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GB/T 5121.21-2008 Methods for chemical analysis of copper and copper alloys - Part 19: Determination of silver content (English Version)
Standard No.:	GB/T 5121.21-2008	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	3500 words	Translation Price(USD):	100.0 remind me the price change Email:
Implemented on:	2008-12-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB/T 5121.21-2008
English Name:	Methods for chemical analysis of copper and copper alloys - Part 19: Determination of silver content
Chinese Name:	铜及铜合金化学分析方法第21部分：钛含量的测定
Chinese Classification:	H13 Heavy metals and their alloys analysis method
Professional Classification:	GB National Standard
ICS Classification:	77.120.30 77.120.30 Copper and copper alloys 77.120.30
Source Content Issued by:	AQSIQ; SAC
Issued on:	2008-6-17
Implemented on:	2008-12-1
Status:	valid
Superseding:	GB/T 5121.21-1996 Copper and copper alloys-Determination of titanium content
Target Language:	English
File Format:	PDF
Word Count:	3500 words
Translation Price(USD):	100.0
Delivery:	via email in 1~3 business day

Standard

GB/T 5121.21-2008 Methods for chemical analysis of copper and copper alloys - Part 19: Determination of silver content (English Version)
Standard No.	GB/T 5121.21-2008
Status	valid
Language	English
File Format	PDF
Word Count	3500 words
Price(USD)	100.0
Implemented on	2008-12-1
Delivery	via email in 1~3 business day

Detail of GB/T 5121.21-2008

Standard No.

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Introduction of GB/T 5121.21-2008

ＧＢ／Ｔ５１２１《铜及铜合金化学分析方法》共有２７部分。本部分为第２１部分。本部分代替ＧＢ／Ｔ５１２１．２１—１９９６《铜及铜合金化学分析方法　钛量的测定》。本部分规定了铜及铜合金中银含量的测定方法。本部分适用于铜及铜合金中银含量的测定。测定范围：0.0002％～1.50％。本部分与ＧＢ／Ｔ５１２１．２１—１９９６相比，主要有如下变动：
———略去“引用标准”一节；
———对原标准文本格式进行了修订；
———补充了质量保证与控制条款，增加了精密度条款。

Contents of GB/T 5121.21-2008

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