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 11318-2023 Code for Emergency Design of Hydropower Projects $795.00 via email in 1~5 business day valid
NB/T 11319-2023 Specification for Quality Management of Hydropower Projects $975.00 via email in 1~5 business day valid
NB/T 11320-2023 Code for Design ofTrashrack Cleaners for Hydropower Projects $2325.00 via email in 1~5 business day valid
NB/T 11321-2023 Specification for Preparation of Resettlement Overall Planningfor Hydropower Projects $975.00 via email in 1~5 business day valid
NB/T 11322-2023 Specification for Preparation of Preliminary Design Report for Bio-natural Gas Projects $840.00 via email in 1~5 business day valid
NB/T 11323-2023 Compilation guidelines for completed settlement report of hydropower projects $840.00 via email in 1~5 business day valid
NB/T 11324-2023 Preparation Guidelines for Execution Budgetary Estimate of Hydropower Projects $840.00 via email in 1~5 business day valid
NB/T 11325-2023 Technical requirements of intelligent gas safety drainage system in coal mine $180.00 via email in 1~3 business day valid
NB/T 11326-2023 Technical specification for hydraulic punching of crossing coal seam borehole $90.00 via email in 1~3 business day valid
NB/T 11327-2023 Test methods for gas permeability in coal seam $210.00 via email in 1~3 business day valid
NB/T 11328-2023 The laboratory determination method on the sensitive predictive indexsensitivity and its critical value used in outburst in coal roadway $315.00 via email in 1~5 business day valid
NB/T 11329-2023 The one-stop automatic method of determining coalbed gas content in coal mine $225.00 via email in 1~3 business day valid
NB/T 11330-2023 Specification for the use of gas and water inrush prevention devices forunderground water exploration holes in coal mines $195.00 via email in 1~3 business day valid
NB/T 11331-2023 Shale gas一CaIculation methods of shaIe lost gas content $255.00 via email in 1~3 business day valid
NB/T 11332-2023 Shale gas一Welbore quality specifications for horizontal well $120.00 via email in 1~3 business day valid
NB/T 11333-2023 Shale gas一The technical requirements for water supply and transportation system of gas field $375.00 via email in 1~5 business day valid
NB/T 11334-2023 Shale Gas一Distributed optical-fiber production profile logging and data interpretation requirements (coiled tubing conveyed logging) $180.00 via email in 1~3 business day valid
NB/T 11335-2023 Shale gas一Classification of gas reservoir $210.00 via email in 1~3 business day valid
NB/T 11336-2023 Shale gas一Identification of biogenic silica in shale $240.00 via email in 1~3 business day valid
NB/T 11337-2023 Shale Gas - Specification for comprehensive prevention and control of casing deformation in platform wells $225.00 via email in 1~3 business day valid
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