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Position: Chinese Standard in English/GB/T 7731.7-2008
GB/T 7731.7-2008   Ferrotungsten - Determination of tin content - Phenylfluorone photometric method and inductively coupled plasma-atomic emission spectrometry (English Version)
Standard No.: GB/T 7731.7-2008 Status:valid remind me the status change
Language:English File Format:PDF
Word Count: 4000 words Price(USD):120.00 remind me the price change
Implemented on:2008-11-1 Delivery: via email in 1~3 business day
Standard No.: GB/T 7731.7-2008
English Name: Ferrotungsten - Determination of tin content - Phenylfluorone photometric method and inductively coupled plasma-atomic emission spectrometry
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
Chinese Classification: H11    Steel and iron alloy analysis method
Professional Classification: GB    National Standard
Issued by: AQSIQ; SAC
Issued on: 2008-5-13
Implemented on: 2008-11-1
Status: valid
Superseding:GB 7731.7-1987 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): 120.00
Delivery: via email in 1~3 business day
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