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Value-added Services
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| Position: Chinese Standard in English/JB/T 7757.2-2006 |
| JB/T 7757.2-2006 The rubber O - ring for mechanical seal (English Version) | |||
| Standard No.: | JB/T 7757.2-2006 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 5000 words | Price(USD): | 150.0 remind me the price change |
| Implemented on: | 2007-7-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | JB/T 7757.2-2006 |
| English Name: | The rubber O - ring for mechanical seal |
| Chinese Name: | 机械密封用Ｏ形橡胶圈 |
| Chinese Classification: | J22 Sealing and sealing device |
| Professional Classification: | JB Professional Standard - Machinery |
| ICS Classification: | 21.14 Seals, glands |
| Issued by: | NDRC |
| Issued on: | 2006-12-31 |
| Implemented on: | 2007-7-1 |
| Status: | superseded |
| Superseded by: | JB/T 7757-2020 |
| Superseded on: | 2021-4-1 |
| Language: | English |
| File Format: | |
| Word Count: | 5000 words |
| Price(USD): | 150.0 |
| Delivery: | via email in 1~3 business day |