NB

Professional Standard - Energy

Standard NumberStandard NameRelease Date
NB/T 11907-2025Code of Practice for Compiling the Feasibility Study Report on the Upgrade and Renovation of Wind Farms2025-12-18
NB/T 11918-2025Guide for Operation Design of Pumped Storage Power Stations2025-12-18
NB/T 11939-2025Modular Methane Drainage and Monitoring Device for Coal Mine Boreholes2025-12-18
NB/T 11910-2025Technical Specification for Compilation of Feasibility Study Report on Floating Offshore Wind Farm Engineering2025-12-18
NB/T 35071-2025Specification for Water Energy Planning and Design of Pumped Storage Power Station2025-12-18
NB/T 20740-2025Phased Array Ultrasonic Testing of Welds in Austenitic Stainless Steel Pipelines2025-12-18
NB/T 47013.8-2025Non-destructive testing of pressure equipment - Part 8: Leak testing2025-12-18
NB/T 47013.21-2025Non-destructive testing of pressure equipment - Part 21: Alternating current electromagnetic field testing2025-12-18
NB/T 11943-2025Method for Determining Methane Content in Coal Seam under Underground Coal Mine Sealing Core Sampling2025-12-18
NB/T 11920-2025Technical Specification for Effectiveness Assessment of Stratified Water Intake Measures in Hydropower Engineering2025-12-18
NB/SH/T 0403-2025Paraffin Color Determination Method2025-12-18
NB/T 11923-2025Guidelines for Intelligent Design of Hydroelectric Power Plants2025-12-18
NB/SH/T 0851-2025Lubricating grease for precision machinery and optical instruments2025-12-18
NB/T 11926-2025Provisions for Compilation of Investment Estimates for Bio-natural Gas Engineering2025-12-18
NB/T 11917-2025Diffusion Bonded Heat Exchanger2025-12-18
NB/T 11937-2025Design and Construction Specifications for L-shaped Surface Drilling in Coal Mine Mining Areas2025-12-18
DL/T 2041-2025Guideline for Evaluation of Carrying Capacity of Distributed Power Source Access to Power Systems2025-12-18
NB/T 11968-2025Green methanol2025-12-18
NB/SH/T 6093-2025In the Use of Freezing Oil Quality Monitoring Specifications2025-12-18
NB/SH/T 0737-2025Rubber Recovery Test of Bitumen by Ductility Apparatus Method2025-12-18
NB/SH/T 6092-2025Method for Determining Radial Crush Strength of Extrusion Catalysts and Catalyst Supports2025-12-18
NB/T 11924-2025Code of Practice for Finite Element Numerical Analysis of Metal Structures in Hydropower Engineering2025-12-18
NB/T 11928-2025Quota for Machine Hourly Cost of Construction Machinery in Hydropower Engineering Projects2025-12-18
NB/SH/T 6095-2025Special asphalt for automotive damping sheets2025-12-18
NB/T 11966-2025Specifications for Exploration and Evaluation of Shallow Geothermal Energy Resources for Large-scale Development and Utilization2025-12-18
NB/T 11938-2025Determination of Coalbed Methane Extraction Radius by Pressure Drop Method2025-12-18
NB/T 35024-2025Code for Design of Anti-Freeze in Hydraulic Structures2025-12-18
NB/SH/T 0623-2025Polyisobutylene succimide dispersant2025-12-18
NB/T 35041-2025Standard for Design of Diversion in Hydraulic Engineering Construction2025-12-18
NB/T 20500-2025Technical Code for Thermal Insulation Installation and Acceptance of Piping in the Nuclear Island of a Pressurized Water Reactor Nuclear Power Plant2025-12-18
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