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| Position: Chinese Standard in English/SY/T 5525-2009 |
| SY/T 5525-2009 The upper and lower kelly cock of the rotary equipment on drilling industry (English Version) | |||
| Standard No.: | SY/T 5525-2009 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 6000 words | Price(USD): | 180.0 remind me the price change |
| Implemented on: | 2010-5-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | SY/T 5525-2009 |
| English Name: | The upper and lower kelly cock of the rotary equipment on drilling industry |
| Chinese Name: | 旋转钻井设备 上部和下部方钻杆旋塞阀 |
| Chinese Classification: | E92 Petroleum drilling & production equipment and instrument |
| Professional Classification: | SY Professional Standard - Oil & Gas |
| ICS Classification: | 75.180.10 Exploratory, drilling and extraction equipment |
| Issued by: | National Energy Administration |
| Issued on: | 2009-12-31 |
| Implemented on: | 2010-5-1 |
| Status: | superseded |
| Superseded by: | SY/T 5525-2020 Petroleum drilling and production equipment. Rotary drilling equipment. Upper and lower kelly cock |
| Superseded on: | 2021-2-1 |
| Superseding: | SY/T 5525-1992 Rotary drilling equipment--Upper and lower kelly cocks |
| Language: | English |
| File Format: | |
| Word Count: | 6000 words |
| Price(USD): | 180.0 |
| Delivery: | via email in 1~3 business day |