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| Position: Chinese Standard in English/HG 20617-1997 |
| HG 20617-1997 Welded steel pipe flanges with neck (American System) (English Version) | |||
| Standard No.: | HG 20617-1997 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 4500 words | Price(USD): | 130.00 remind me the price change |
| Implemented on: | 1998-2-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | HG 20617-1997 |
| English Name: | Welded steel pipe flanges with neck (American System) |
| Chinese Name: | 带颈对焊钢制管法兰(美洲体系) |
| Professional Classification: | HG Professional Standard - Chemistry |
| Issued on: | 1997-11-27 |
| Implemented on: | 1998-2-1 |
| Status: | superseded |
| Superseded by: | HG/T 20592~20635-2009 Steel pipe flanges,gaskets and bolting HG/T 20615-2009 Steel Pipe Flanges HG/T 20592-20635-2009 Steel pipe flanges,gaskets and bolting |
| Superseded on: | 2009-7-1 |
| Language: | English |
| File Format: | |
| Word Count: | 4500 words |
| Price(USD): | 130.00 |
| Delivery: | via email in 1~3 business day |