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Position: Chinese Standard in English/GB 223.19-1982 |
GB 223.19-1982 (English Version) | |||
Standard No.: | GB 223.19-1982 | Status: | superseded |
Language: | English | File Format: | |
Word Count: | Price(USD): | remind me the price change | |
Implemented on: | Delivery: | ||
Standard No.: | GB 223.19-1982 |
Professional Classification: | GB National Standard |
Status: | superseded |
Superseded by: | GB 223.19-1989 Methods for chemical analysis of iron steel and alloy; The neocuproine-chloroform extraction photometric method for the determination of copper content |
Superseded on: | 1990-7-1 |
Language: | English |
File Format: |
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Keywords: | ||
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