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| Position: Chinese Standard in English/HG/T 20553-1993 |
| HG/T 20553-1993 Optional dimension series for seamless and welded steel tubes used for chemical tubing (English Version) | |||
| Standard No.: | HG/T 20553-1993 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 8000 words | Price(USD): | 240.00 remind me the price change |
| Implemented on: | 1996-3-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | HG/T 20553-1993 |
| English Name: | Optional dimension series for seamless and welded steel tubes used for chemical tubing |
| Chinese Name: | 化工配管用无缝及焊接钢管尺寸选用系列 |
| Chinese Classification: | G91 Chemical machinery and equipment parts |
| Professional Classification: | HG Professional Standard - Chemistry |
| Issued on: | 1994-01-22 |
| Implemented on: | 1996-3-1 |
| Status: | superseded |
| Superseded by: | HG/T 20553-2011 Selection series of steel pipe size for chemical piping |
| Superseded on: | 2011-6-1 |
| Abolished on: | 2011-06-01 |
| Superseding: | HGJ 35-1990 |
| Language: | English |
| File Format: | |
| Word Count: | 8000 words |
| Price(USD): | 240.00 |
| Delivery: | via email in 1~3 business day |