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| Position: Chinese Standard in English/GB/T 20928-2007 |
| GB/T 20928-2007 Seamless inner grooved copper tube (English Version) | |||
| Standard No.: | GB/T 20928-2007 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 8500 words | Price(USD): | 190.0 remind me the price change |
| Implemented on: | 2007-11-1 | Delivery: | via email in 1~5 business day |
| Standard No.: | GB/T 20928-2007 |
| English Name: | Seamless inner grooved copper tube |
| Chinese Name: | 无缝内螺纹铜管 |
| Chinese Classification: | H62 Heavy metals and their alloys |
| Professional Classification: | GB National Standard |
| ICS Classification: | 77.150.30 Copper products |
| Issued by: | AQSIQ; SAC |
| Issued on: | 2007-07-11 |
| Implemented on: | 2007-11-1 |
| Status: | superseded |
| Superseded by: | GB/T 20928-2020 Seamless inner grooved copper tube |
| Superseded on: | 2021-8-1 |
| Superseding: | YS/T 440-2001 Inner grooved copper tube |
| Language: | English |
| File Format: | |
| Word Count: | 8500 words |
| Price(USD): | 190.0 |
| Delivery: | via email in 1~5 business day |