Ferrotungsten - Determination of tin content - Phenylfluorone photometric method and inductively coupled plasma-atomic emission spectrometry

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GB/T 7731.7-2008 Ferrotungsten - Determination of tin content - Phenylfluorone photometric method and inductively coupled plasma-atomic emission spectrometry
Standard No.:	GB/T 7731.7-2008	Status:	VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	4000 words	Price(USD):	120 (USD) remind me the price change Email:
Implemented on:	2008-11-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB/T 7731.7-2008
Chinese Name:	钨铁锡含量的测定苯基荧光酮光度法和电感耦合等离子体原子发射光谱法
English Name:	Ferrotungsten - Determination of tin content - Phenylfluorone photometric method and inductively coupled plasma-atomic emission spectrometry
Professional Classification:	H11 Steel and iron alloy analysis method
Professional Classification:	GB National Standard
ICS Classification:	77.100
Issued by:
Issued on:	2008-05-13
Implemented on:	2008-11-01
Status:	VALID
Replace:	GB7731.7-1987 Methods for chemical analysis of ferrotungsten-The phenylfluorone photometric method for the determination of tin content
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	120 (USD)
Delivery:	via email in 1-3 business day

GB/T 7731.7-2008 The following standards are cited：

GB/T 7731.7-2008 Cited by the following standards：

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