Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
NB/T 10246-2019 Multivariate monitoring information transmission and integration system for coal and rock dynamic hazards $120.00 via email in 1~3 business day valid
NB/T 10247-2019 General technical requirements for remote monitoring platform for coal and rock dynamic hazards $135.00 via email in 1~3 business day valid
NB/T 10248-2019 Shale brittleness index testing and evaluation methods $165.00 via email in 1~3 business day valid
NB/T 10249-2019 Recommended practice for drilling geological design of shale gas horizontal well $150.00 via email in 1~3 business day valid
NB/T 10250-2019 Horizontal shale gas well production profile logging and data interpretation standard(coiled tubing conveyed logging) $120.00 via email in 1~3 business day valid
NB/T 10251-2019 Technique specification for shale gas FCT $225.00 via email in 1~3 business day valid
NB/T 10252-2019 Technical specification for drilling in shale gas horizontal wells $150.00 via email in 1~3 business day valid
NB/T 10253-2019 Technical conditions for manufacturing coal gasifier-Part 3: Dry pulverized coal pressurized gasifier via email in business day valid
NB/T 10254-2019 Energy efficiency calculation method of entrained-flow coal gasification unit $165.00 via email in 1~3 business day valid
NB/T 10255-2019 Determination of phenol|| cresol and xylenol in coal liquefaction oil - Gas chromatographic method $285.00 via email in 1~3 business day valid
NB/T 10256-2019 Evaluation of coalbed methane reservoirs $300.00 via email in 1~5 business day valid
NB/T 10257-2019 Geologic logging design form of coalbed methane well $270.00 via email in 1~3 business day valid
NB/T 10258-2019 Electromagnetic measurement while drilling for coalbed methane well $255.00 via email in 1~3 business day valid
NB/T 10259-2019 The intermissive pumping technical specification of CBM wells $120.00 via email in 1~3 business day valid
NB/T 10260-2019 Technical specification of production test for CBM evaluation well $150.00 via email in 1~3 business day valid
NB/T 10261-2019 Specification for lifting technology design of coalbed methane horizontal well $270.00 via email in 1~3 business day valid
NB/T 10262-2019 The well completion washing operation specification for CBM horizontal well $165.00 via email in 1~3 business day valid
NB/T 10263-2019 Evaluating methods of geothermal reservoirs $210.00 via email in 1~3 business day valid
NB/T 10264-2019 Specifications for geothermal resources geophysical exploration technology $270.00 via email in 1~3 business day valid
NB/T 10265-2019 Exploration specification for shallow geothermal energy development project $240.00 via email in 1~3 business day valid
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