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Position: Chinese Standard in English/GB 21-1976 |
GB 21-1976 (English Version) | |||
Standard No.: | GB 21-1976 | Status: | superseded |
Language: | English | File Format: | |
Word Count: | Price(USD): | remind me the price change | |
Implemented on: | Delivery: | ||
Standard No.: | GB 21-1976 |
Status: | superseded |
Superseded by: | GB/T 5784-1986 Hexagon head bolts; Reduced shank; Product grades B |
Superseded on: | 1986-10-1 |
Language: | English |
File Format: |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 | ||
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Keywords: | ||
GB 21-1976, GB/T 21-1976, GBT 21-1976, GB21-1976, GB 21, GB21, GB/T21-1976, GB/T 21, GB/T21, GBT21-1976, GBT 21, GBT21 |