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| Position: Chinese Standard in English/GB 5311-1989 |
| GB 5311-1989 Seamless steel tube blank for high pressure boiler (English Version) | |||
| Standard No.: | GB 5311-1989 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | 1990-7-1 | Delivery: | |
| Standard No.: | GB 5311-1989 |
| English Name: | Seamless steel tube blank for high pressure boiler |
| Chinese Name: | 高压用无缝钢管圆管坯 |
| Chinese Classification: | H43 Steel ingot and billet |
| Professional Classification: | GB National Standard |
| Implemented on: | 1990-7-1 |
| Status: | valid |
| Superseded by: | YB/T 5137-1993 |
| Language: | English |
| File Format: |