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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "NB" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • NB/T 42093.1-2016
  • (Test procedures for thermal evaluation of dry - type transformers - Part 1: Windings above 600V) NB
    China Energy industry Standards
  • NB/T 42101-2016
  • (General guidance for type test and type test report for high - voltage switchgear) NB
    China Energy industry Standards
  • NB/T 14013-2016
  • (Specification for Well Test Interpretation of Shale Gas Well Production Data) NB
    China Energy industry Standards
  • NB/T 35084-2016
  • (Code for compilation of construction plan of hydropower project) NB
    China Energy industry Standards
  • NB/T 42092-2016
  • (Guidelines for energy efficiency evaluation of steam system equipment) NB
    China Energy industry Standards
  • NB/T 25065-2016
  • (Technical specification for core storage of geological drilling in nuclear power plant) NB
    China Energy industry Standards
  • NB/T 35011-2016
  • (Code for design of hydropower station) NB
    China Energy industry Standards
  • NB/T 14002.6-2016
  • (Shale gas reservoirs - Part 6: Horizontal wells - Clustering perforation requirements) NB
    China Energy industry Standards
  • NB/T 13008-2016
  • (Bio - liquid fuel raw materials algae) NB
    China Energy industry Standards
  • NB/SH/T 0941-2016
  • (Precision casting special wax) NB
    China Energy industry Standards
  • NB/SH/T 0942-2016
  • (Solvent car anti - corrosion wax) NB
    China Energy industry Standards
  • NB/T 14003.2-2016
  • (Shale gas fracturing fluid - Part 2: Reducing agent performance index and test method) NB
    China Energy industry Standards
  • NB/T 14002.5-2016
  • (Shale gas reservoirs - Part 5: Requirements for drills in horizontal wells) NB
    China Energy industry Standards
  • NB/T 42097-2016
  • (Brushless Excitation Technology Condition for Small Hydropower Units) NB
    China Energy industry Standards
  • NB/T 35090-2016
  • (Code for design of underground powerhouse of hydropower station) NB
    China Energy industry Standards
  • NB/T 35089-2016
  • (Specification for Hydraulic Turbine Cylindrical Valves) NB
    China Energy industry Standards
  • NB/T 35088-2016
  • (Basic technical conditions for hydraulic hydraulic over - speed protection of hydropower units) NB
    China Energy industry Standards
  • NB/T 35087-2016
  • (Hydraulic Engineering Steel Gates Hydraulic Automatic Hoisting Girder Series Parameters) NB
    China Energy industry Standards
  • NB/T 35086-2016
  • (Code for design of water stop device for gate of hydropower project) NB
    China Energy industry Standards
  • NB/T 35085-2016
  • (Code for engineering geological survey of resettlement area of 鈥嬧媓ydropower project) NB
    China Energy industry Standards
  • NB/T 42094-2016
  • (Code for electrical test of small hydropower units) NB
    China Energy industry Standards
  • NB/T 14014-2016
  • (Shale gas well test gas technical specification) NB
    China Energy industry Standards
  • NB/T 42096-2016
  • (Specification for Quality Control of Small Hydrogenerator Products) NB
    China Energy industry Standards
  • NB/T 14009-2016
  • (Shale gas drilling fluid use Recommended practice oil based drilling fluid) NB
    China Energy industry Standards
  • NB/T 42098-2016
  • (Specification for Quality Control of Small Turbine Products) NB
    China Energy industry Standards
  • NB/T 42100-2016
  • (Solid State Composite Switch for High Voltage Shunt Capacitor Bank) NB
    China Energy industry Standards
  • NB/T 42102-2016
  • (High Voltage Electrical Apparatus High Voltage Test Technology Operation Rules) NB
    China Energy industry Standards
  • NB/T 42106-2016
  • (Aluminum tube supporting heat - resistant aluminum alloy expanded wire) NB
    China Energy industry Standards
  • NB/T 14017-2016
  • (Technical specification for shale gas logging) NB
    China Energy industry Standards
  • NB/T 14016-2016
  • (Technical Requirements for Evaluation of Shale Gas Development Evaluation) NB
    China Energy industry Standards
  • NB/T 14015-2016
  • (Technical specification for dynamic analysis of shale gas development) NB
    China Energy industry Standards
  • NB/SH/T 0518-2016
  • (Evaluation of Load Capacity of Gear Oil of Vehicles L-37 Method) NB
    China Energy industry Standards
  • NB/T 42095-2016
  • (Basic technical conditions for high hydraulic governor of small hydropower unit) NB
    China Energy industry Standards
  • NB/SH/T 0924-2016
  • (Evaluation of anti - wear properties of diesel engine oil - Follower roller wear (RFWT) method) NB
    China Energy industry Standards
  • NB/SH/T 0926-2016
  • (Internal combustion engine oil - saving performance evaluation procedure VID method) NB
    China Energy industry Standards
  • NB/T 47053-2016
  • (Safe self-locking fast open blind plate) NB
    China Energy industry Standards
  • NB/T 31105-2016
  • (Code for the feasibility study of onshore wind farm project) NB
    China Energy industry Standards
  • NB/SH/T 0928-2016
  • (Emulsified asphalt residue - Determination of viscosity - Vacuum capillary method) NB
    China Energy industry Standards
  • JG/T 161-2016
  • (UNBonded prestressed steel strand) NB
    China Building & Construction Standards
  • GB/T 5849-2016
  • Blockboards and batteNBoards NB
    China National Standards
  • NB/T 25044.8-2016
  • (Code for acceptance of construction quality of conventional island and auxiliary facilities in nuclear power plants - Part 8: Thermal insulation and paints) NB
    China Energy industry Standards
  • NB/T 25061-2016
  • (Code for operation and management of coal - bed methane gathering and transportation pipeline) NB
    China Energy industry Standards
  • NB/T 25058-2016
  • (Technical specification for welding repair of conventional island valve in nuclear power plant) NB
    China Energy industry Standards
  • NB/T 10028-2016
  • Specifications to operation and management for coalbed methane gathering NB
    China Energy industry Standards
  • NB/T 35083-2016
  • (Code for compilation of drawings for completion of hydropower projects) NB
    China Energy industry Standards
  • NB/T 51052-2016
  • (Coal consumption open - pit separation project comprehensive consumption quota) NB
    China Energy industry Standards
  • NB/T 42077-2016
  • In-Cable Control and Protective Device for mode 2 charging of electric road vehicles (IC-CPD) NB
    China Energy industry Standards
  • NB/T 47013.14-2016
  • (Nondestructive testing of pressure equipment - Part 14: X-ray computer-aided imaging testing) NB
    China Energy industry Standards
  • NB/T 51054-2016
  • (CONSUMPTION QUANTITY OF COAL AND ROAD CONSTRUCTION) NB
    China Energy industry Standards
  • NB/T 42069-2016
  • (Technical specification for packing, transportation and storage of screw expander) NB
    China Energy industry Standards
  • NB/T 42068-2016
  • (Screw expander host, rotor ultrasonic testing) NB
    China Energy industry Standards
  • NB/T 42082-2016
  • (Test Method for Electrode of Vanadium Redox Flow Battery) NB
    China Energy industry Standards
  • NB/T 42075-2016
  • (Technical Specifications for Monitoring and Control of Unmanned Small Hydropower Stations) NB
    China Energy industry Standards
  • NB/T 51055-2016
  • (Coal construction ground construction project consumption quota) NB
    China Energy industry Standards
  • NB/T 10025-2016
  • Artifical coal core making method for water-based fracturing fluid sensitivity evaluation NB
    China Energy industry Standards
  • NB/T 51060-2016
  • (Consumption quota of electromechanical installation engineering for coal construction) NB
    China Energy industry Standards
  • NB/T 51061-2016
  • (Coal mine construction sinking measures engineering cost index) NB
    China Energy industry Standards
  • NB/T 51064-2016
  • (Other Provisions for Coal Construction) NB
    China Energy industry Standards
  • NB/T 31099-2016
  • (Technical specification for reactive power configuration and voltage control of wind farm) NB
    China Energy industry Standards
  • NB/T 42090-2016
  • (Technical specification of monitoring and control system for electrochemical storage power station) NB
    China Energy industry Standards
  • NB/T 51053-2016
  • (Project list and calculation rules of coal construction engineering) NB
    China Energy industry Standards
  • NB/T 42078-2016
  • (Specification for flow - through components of small turbines) NB
    China Energy industry Standards
  • NB/T 42085-2016
  • (Technical Requirement for Torsional Vibration Monitoring and Protection Device of Turbogenerator Shaft System) NB
    China Energy industry Standards
  • NB/T 25060-2016
  • (Technical requirements for cold - repair plant of pressurized water reactor nuclear power plant) NB
    China Energy industry Standards
  • NB/T 42081-2016
  • (Performance test method for single cell of all - vanadium redox flow battery) NB
    China Energy industry Standards
  • NB/T 42080-2016
  • (Testing method of ion conducting membrane for vanadium redox flow battery) NB
    China Energy industry Standards
  • NB/T 25057-2016
  • (Non - ferrous metal welding procedure specification for conventional island in nuclear power plant) NB
    China Energy industry Standards
  • NB/T 10026-2016
  • The technical regulations of cluster well drilling for coalbed methane NB
    China Energy industry Standards
  • NB/T 51062-2016
  • (Coal construction engineering construction machinery class fees fixed) NB
    China Energy industry Standards
  • NB/T 51063-2016
  • (Coal construction project cost quota) NB
    China Energy industry Standards
  • NB/T 51059-2016
  • (Special Quarrying Sinking Volume for Coal Construction) NB
    China Energy industry Standards
  • NB/T 51058-2016
  • (Measures for compilation and management of coal construction project cost) NB
    China Energy industry Standards
  • NB/T 51057-2016
  • (Comprehensive quota of auxiliary fee for coal mine construction) NB
    China Energy industry Standards
  • NB/T 42074-2016
  • (Code for safe operation of unmanned small hydropower stations) NB
    China Energy industry Standards
  • NB/T 51056-2016
  • (Basic Quota of Subsidiary Fees for Coal Mine Construction) NB
    China Energy industry Standards
  • NB/T 25056-2016
  • (Technical regulation for repair of conventional pressure vessel welding in nuclear power plants) NB
    China Energy industry Standards
  • NB/T 47051-2016
  • (Industrial boilers - Control devices - Technical requirements) NB
    China Energy industry Standards
  • NB/T 47050-2016
  • (Technical requirements for reciprocating grate) NB
    China Energy industry Standards
  • NB/T 34032-2016
  • (Specification for after - sales service of domestic solar water heating systems) NB
    China Energy industry Standards
  • NB/T 34033-2016
  • (Home solar water heater bracket) NB
    China Energy industry Standards
  • NB/T 34034-2016
  • (Air source heat pump water heater enamel storage tank) NB
    China Energy industry Standards
  • NB/T 47052-2016
  • (Simple pressure vessel) NB
    China Energy industry Standards
  • NB/T 42073-2016
  • (Cables for photovoltaic power generation systems) NB
    China Energy industry Standards
  • NB/T 42083-2016
  • (Technical code for safe operation of fixed lead - acid batteries for power system) NB
    China Energy industry Standards
  • NB/T 42079-2016
  • (Technical specification of excitation power unit for small hydro units) NB
    China Energy industry Standards
  • NB/T 13007-2016
  • (Biodiesel (BD100) Raw materials Waste grease) NB
    China Energy industry Standards
  • NB/T 42089-2016
  • (Technical Specification for Power Conversion System of Electrochemical Storage Power Station) NB
    China Energy industry Standards
  • NB/T 10027-2016
  • (Code for the preparation of CBM surface engineering plan) NB
    China Energy industry Standards
  • NB/T 42086-2016
  • (Technical requirements for wireless temperature measuring devices) NB
    China Energy industry Standards
  • NB/T 35082-2016
  • (Technical specification for vegetation restoration of steep slope in hydropower project) NB
    China Energy industry Standards
  • NB/T 42084-2016
  • (Lifting and metallurgical three - phase asynchronous motor energy efficiency limit and energy efficiency rating) NB
    China Energy industry Standards
  • NB/T 42071-2016
  • (General specification for intelligent unit equipment for protection and control) NB
    China Energy industry Standards
  • NB/T 42070-2016
  • (Dimensions of mechanical connection between screw expander and driven part) NB
    China Energy industry Standards
  • NB/T 42087-2016
  • (Technical specification for unit testing equipment) NB
    China Energy industry Standards
  • NB/T 42076-2016
  • (Guidance for selection of arc protection devices) NB
    China Energy industry Standards
  • NB/T 31102.1-2016
  • (Sintered magnet wires for wind turbine generators - Part 1: Technical conditions) NB
    China Energy industry Standards
  • NB/T 42072-2016
  • (Protective relay and safety automatic device product type preparation method) NB
    China Energy industry Standards
  • NB/T 31102.2-2016
  • (Sintered magnet wires for wind turbine generator sets - Part 2: Test methods) NB
    China Energy industry Standards
  • NB/T 31103-2016
  • (Technical specification for main control system software functions of direct - drive permanent magnet wind turbines) NB
    China Energy industry Standards
  • NB/T 32035-2016
  • (Photovoltaic power generation project budget quota) NB
    China Energy industry Standards

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