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Chinese Standard Classification
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| Position: Search | valid to be valid superseded to be superseded abolished to be abolished |
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NB/T 11441-2023 Guidelines for identificationand quality evaluation of coal-measures graphite
Issued on: 2023-12-28 Price(USD): 255.0 |
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GB 12518-1990 Geological exploration instruction of bentonite deposit
Issued on: 1990-01-01 Price(USD): 360.0 |
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DZ/T 0363-2021 Technical code of practice for well logging of shale gas survey
Issued on: 2021-02-04 Price(USD): 400.0 |
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GB/T 1819.11-2017 Methods for chemical analysis of tin concentrates―Part 11:Determination of aluminium oxide content―Chromazuzal S spectrophotometric method
Issued on: 2017-09-29 Price(USD): 100.0 |
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SY/T 5132-1997 Quality requirement for original log information
Issued on: 1997-12-31 Price(USD): 900.0 |
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SY/T 6593-2004 The specification for nuclear magnetic resonance imaging logging tool calibration
Issued on: 2004-07-03 Price(USD): 150.0 |
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SY/T 6289-1997 Technical specifications for continuous electromagnetic profiling method
Issued on: 1997-12-28 Price(USD): 210.0 |
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SY/T 6491-2000 Evaluation and perforating test for oil formation casing in model well
Issued on: 2000-12-12 Price(USD): 60.0 |
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SY/T 5877-2000 Technology procedure for compensated density logging tool maintenance
Issued on: 2000-12-12 Price(USD): 380.0 |
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SY/T 5604-2002 Operating specification and quality evaluation for cable - conveyed perforating
Issued on: 2002-05-28 Price(USD): 220.0 |
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SY/T 6613-2005 Recommended practice on the rheology and hydraulics of oil-well drilling fluids
Issued on: 2005-7-26 Price(USD): 705.0 |
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SY/T 6618-2005 Specification for log data processing and interpretation of the carbon/oxygen
Issued on: 2005-7-26 Price(USD): 75.0 |
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DZ/T 0202-2002 Specifications for bauxite,smelter—grade magnesite expolration
Issued on: 2002-12-17 Price(USD): 550.0 |
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SY/T 6297.2-2004 Evaluation methods of well perforators. Part 2: Perforating tests for perforators in simulated wells
Issued on: 2004-07-03 Price(USD): 340.0 |
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SY/T 5465-2005 Operating specification for injection and production profile logging
Issued on: 2005-07-26 Price(USD): 530.0 |
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SY/T 6549-2003 Operating regulation of perf-HEGF
Issued on: 2003-03-18 Price(USD): 120.0 |
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SY/T 6488-2000 Specification for electric/sonic image processing and interpretation
Issued on: 2000-12-12 Price(USD): 255.0 |
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SY/T 6178-2000 Specification for water flooded zone well logging data processing and interpreting
Issued on: 2000-12-12 Price(USD): 75.0 |
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SY/T 6641-2006 Specification for cement bond logging data processing and interpreting technology
Issued on: 2005-7-26 Price(USD): 135.0 |
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SY/T 6181-2005 The operating regulation on offshore logging and perforation
Issued on: 2005-07-26 Price(USD): 180.0 |
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