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| Position: Chinese Standard in English/SYJ 59-1991 |
| SYJ 59-1991 (English Version) | |||
| Standard No.: | SYJ 59-1991 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 3500 words | Price(USD): | 105.0 remind me the price change |
| Implemented on: | 1992-5-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | SYJ 59-1991 |
| Chinese Name: | 控制钢制设备焊缝硬度与防止硫化物应力开裂作法 |
| Chinese Classification: | P71 Petroleum engineering |
| Professional Classification: | SY Professional Standard - Oil & Gas |
| Implemented on: | 1992-5-1 |
| Status: | superseded |
| Superseded by: | SY/T 0059-1999 Technical specification of controlling weld hardness of steel equipment to prevent sulfide stress cracking |
| Superseded on: | 1999-12-1 |
| Language: | English |
| File Format: | |
| Word Count: | 3500 words |
| Price(USD): | 105.0 |
| Delivery: | via email in 1~3 business day |