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| Position: Chinese Standard in English/HG 20629-1997 |
| HG 20629-1997 (English Version) | |||
| Standard No.: | HG 20629-1997 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 3500 words | Price(USD): | 100.00 remind me the price change |
| Implemented on: | 2000-1-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | HG 20629-1997 |
| Chinese Name: | 钢制管法兰用柔性石墨复合垫片(美洲体系) |
| Chinese Classification: | J15 Pipeline fittings |
| Professional Classification: | HG Professional Standard - Chemistry |
| ICS Classification: | 23.040.60 Flanges, couplings and joints |
| Implemented on: | 2000-1-1 |
| Status: | superseded |
| Superseded by: | HG/T 20627-2009 Non-metallic Flat Gaskets for Use with Steel Pipe Flanges (Class designated) |
| Superseded on: | 2009-7-1 |
| Abolished on: | 2009-07-01 |
| Language: | English |
| File Format: | |
| Word Count: | 3500 words |
| Price(USD): | 100.00 |
| Delivery: | via email in 1~3 business day |