GB/T 7731.8-2008 English Version, GB/T 7731.8-2008 Ferrotungsten - Determination of antimony content - The tetraethylrhodamine photometrie method and inductively coupled plasma-atomic emission spectrometry (English Version)

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Position: Chinese Standard in English/GB/T 7731.8-2008

GB/T 7731.8-2008 Ferrotungsten - Determination of antimony content - The tetraethylrhodamine photometrie method and inductively coupled plasma-atomic emission spectrometry (English Version)
Standard No.:	GB/T 7731.8-2008	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	5000 words	Translation Price(USD):	150.0 remind me the price change Email:
Implemented on:	2009-4-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB/T 7731.8-2008
English Name:	Ferrotungsten - Determination of antimony content - The tetraethylrhodamine photometrie method and inductively coupled plasma-atomic emission spectrometry
Chinese Name:	钨铁锑含量的测定罗丹明B光度法和电感耦合等离子体原子发射光谱法
Chinese Classification:	H11 Steel and iron alloy analysis method
Professional Classification:	GB National Standard
Source Content Issued by:	AQSIQ; SAC
Issued on:	2008-8-19
Implemented on:	2009-4-1
Status:	valid
Superseding:	GB/T 7731.8-1987 GB 7731.8-1987 Methods for chemical analysis of ferrotungsten-The tetraethylrhodamine photometric method for the determination of antimony content
Target Language:	English
File Format:	PDF
Word Count:	5000 words
Translation Price(USD):	150.0
Delivery:	via email in 1~3 business day

Standard

GB/T 7731.8-2008 Ferrotungsten - Determination of antimony content - The tetraethylrhodamine photometrie method and inductively coupled plasma-atomic emission spectrometry (English Version)
Standard No.	GB/T 7731.8-2008
Status	valid
Language	English
File Format	PDF
Word Count	5000 words
Price(USD)	150.0
Implemented on	2009-4-1
Delivery	via email in 1~3 business day

Detail of GB/T 7731.8-2008

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Introduction of GB/T 7731.8-2008

GB/T 7731的本部分是对GB/T 7731.8-1987《钨铁化学分析方法　罗丹明Ｂ光度法测定锑量》的修订，包括了罗丹明Ｂ光度法和电感耦合等离子体原子发射光谱法两个分析方法。
本部分代替GB/T 7731.8-1987。
GB/T 7731的本部分规定了用罗丹明Ｂ光度法和电感耦合等离子体原子发射光谱法测定钨铁中的锑量。
本部分适用于钨铁中锑含量的测定。
本部分与GB/T 7731.8-1987比较，主要变化如下：
———对罗丹明Ｂ光度法的标准文本编写格式进行了规范；
———增加了电感耦合等离子体原子发射光谱法。

Contents of GB/T 7731.8-2008

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