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| Delete | 1 | SY/T 6423.3-1999_ENGLISH | Petroleum and natural gas industries. Non-destructive testing (NDT)methods of steel tubers for pressure purposes. Ultrasonic testing of the weld seam submerged arc-welded steel tubes for the detection of longitudinal and/or transverse imperfec | 1 | 3 | 359 | | Need to translate |
| Delete | 2 | SY/T 6448-2000_ENGLISH | Quality specification for magnetic resonance imaging log information | 1 | 3 | 279 | | Need to translate |
| Delete | 3 | SY/T 6424-2000_ENGLISH | Analytical method of alkaline/surfactant/polymer flooding system | 1 | 4 | 479 | | Need to translate |
| Delete | 4 | SY/T 6472-2010_ENGLISH | Method of stipulation of principal energy consumption norm for production of oil field | 1 | 3 | 259 | | Need to translate |
| Delete | 5 | SY/T 6479-2000_ENGLISH | 24-bit high accuracy telemetry seismic instrument | 1 | 4 | 479 | | Need to translate |
| Delete | 6 | SY/T 6449-2024_ENGLISH | (Calibration method of cementing quality tester) | 1 | 5 | 719 | | Need to translate |
| Delete | 7 | SY/T 6449-2000_ENGLISH | Calibration of detecting tool and evaluating method for cementing quality | 1 | 3 | 559 | | Need to translate |
| Delete | 8 | SY/T 6472-2000_ENGLISH | Method of stipulation of principal energy consumption norm for production of oil field | 1 | 3 | 399 | | Need to translate |
| Delete | 9 | SY/T 6438-2024_ENGLISH | (Specification for quality control of mud logging data) | 1 | 3 | 259 | | Need to translate |
| Delete | 10 | SY/T 6439-2000_ENGLISH | Management and preservation regulation of petroleum geology laboratory sample | 1 | 3 | 479 | | Need to translate |
| More PDF Samples Total (USD) | 4270.00 |