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| Position: Chinese Standard in English/SY 5158-1991 |
| SY 5158-1991 (English Version) | |||
| Standard No.: | SY 5158-1991 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | 1991-12-1 | Delivery: | |
| Standard No.: | SY 5158-1991 |
| Chinese Name: | 石油勘探数字测井仪技术条件 |
| Chinese Classification: | 仪器仪表专业 |
| Professional Classification: | SY Professional Standard - Oil & Gas |
| Issued on: | 1991-07-19 |
| Implemented on: | 1991-12-1 |
| Status: | superseded |
| Superseded by: | SY/T 5158-2008 Technical specification of computerized logging system for petroleum exploration |
| Superseded on: | 2008-12-1 |
| Superseding: | SY5158-1987 |
| Language: | English |
| File Format: |