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| Position: Chinese Standard in English/HB 7521-1997 |
| HB 7521-1997 Acceptance Specification for O-shaped Rubber Seal (English Version) | |||
| Standard No.: | HB 7521-1997 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2500 words | Price(USD): | 75.00 remind me the price change |
| Implemented on: | 1997-10-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | HB 7521-1997 |
| English Name: | Acceptance Specification for O-shaped Rubber Seal |
| Chinese Name: | Ｏ形橡胶密封圈 验收规范 |
| Chinese Classification: | V21 Pipe fittings, clamps and seals |
| Professional Classification: | HB Professional Standard - Aviation |
| Issued on: | 1997-09-23 |
| Implemented on: | 1997-10-1 |
| Status: | valid |
| Language: | English |
| File Format: | |
| Word Count: | 2500 words |
| Price(USD): | 75.00 |
| Delivery: | via email in 1~3 business day |