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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: | |
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: | |
Word Count: | 4000 words |
Price(USD): | 120.00 |
Delivery: | via email in 1~3 business day |
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Keywords: | ||
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