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Value-added Services
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| Position: Chinese Standard in English/SY 5431-1992 |
| SY 5431-1992 (English Version) | |||
| Standard No.: | SY 5431-1992 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 3500 words | Price(USD): | 100.0 remind me the price change |
| Implemented on: | 1992-10-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | SY 5431-1992 |
| Chinese Name: | 井身结构设计方法 |
| Chinese Classification: | E13 Petroleum drilling |
| Professional Classification: | SY Professional Standard - Oil & Gas |
| Implemented on: | 1992-10-1 |
| Status: | superseded |
| Superseded by: | SY/T 5431-1996 |
| Superseded on: | 1997-6-1 |
| Language: | English |
| File Format: | |
| Word Count: | 3500 words |
| Price(USD): | 100.0 |
| Delivery: | via email in 1~3 business day |