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  •  China "NB" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • NB/T 35017-2013
  • Specification of ceramic coated piston rods NB
    China Energy industry Standards
  • NB/T 20245-2013
  • Item substitution criteria for nuclear power plants NB
    China Energy industry Standards
  • NB/T 35015-2013
  • Code for preparation of safety pre-assessment report of hydropower projects NB
    China Energy industry Standards
  • NB/T 25016.4-2013
  • Surveillance guide for conventional island equipment in nuclear power plants. Part 4: Condenser NB
    China Energy industry Standards
  • NB/T 35008-2013
  • Illumination design code for hydropower station NB
    China Energy industry Standards
  • NB/T 35007-2013
  • Geological code of construction period for hydropower project NB
    China Energy industry Standards
  • NB/T 35006-2013
  • Design guide of cofferdam for hydropower engineering NB
    China Energy industry Standards
  • NB/T 35005-2013
  • Specification for concrete production system of hydropowerengineering NB
    China Energy industry Standards
  • NB/T 35004-2013
  • Code for design of automation of hydropower plants NB
    China Energy industry Standards
  • NB/T 34012-2013
  • Technical specification for the water cooled vibrating grate of biomass boiler NB
    China Energy industry Standards
  • NB/SH/T 0031-2013
  • Rating method for diesel engine piston cleanliness NB
    China Energy industry Standards
  • NB/T 35016-2013
  • Testing specification on material compaction for earth and rock-fill dams NB
    China Energy industry Standards
  • NB/T 25014-2013
  • Guide for turbine first run-up used nuclear steam of nuclear power plant NB
    China Energy industry Standards
  • NB/T 20249-2013
  • (Probabilistic safety assessment of nuclear power plant safety instrumentation and control important functions Classification Guide) NB
    China Energy industry Standards
  • NB/T 20251-2013
  • Design criteria for normal air cleaning units in PWR nuclear power plants NB
    China Energy industry Standards
  • NB/T 20252-2013
  • Design criteria for engineered-safety-feature air cleaning units in PWR nuclear power plants NB
    China Energy industry Standards
  • NB/T 20253-2013
  • System cleaning for PWR nuclear power plant installation and commissioning NB
    China Energy industry Standards
  • NB/T 20255-2013
  • Design criteria for instrument line important to safety in nuclear power plants NB
    China Energy industry Standards
  • NB/T 25010-2013
  • Outage maintenance supervision specification for the conventional equipment in nuclear power plant NB
    China Energy industry Standards
  • NB/T 25011-2013
  • Commissioning guideline for water chemical treatment system of nuclear power plant NB
    China Energy industry Standards
  • NB/T 25016.6-2013
  • Surveillance guide for conventional island equipment in nuclear power plants. Part 6: Feed water heater NB
    China Energy industry Standards
  • NB/T 25013-2013
  • Test requirements for generator unit first synchronization of nuclear power plant NB
    China Energy industry Standards
  • NB/T 25016.5-2013
  • Surveillance guide for conventional island equipment in nuclear power plants. Part 5: Moisture separator reheater NB
    China Energy industry Standards
  • NB/T 25015-2013
  • Guideline for Turbine-Generator commissioning of nuclear power plant NB
    China Energy industry Standards
  • NB/T 25016.10-2013
  • Surveiliance guide for conventional island equipment in nuclear power plants. Part 10: Pump NB
    China Energy industry Standards
  • NB/T 25016.11-2013
  • Surveillance guide for conventional island equipment in nuclear power plants. Part 11: Transm.ission and transformation equipment NB
    China Energy industry Standards
  • NB/T 25016.12-2013
  • Surveillance guide for conventional island equipment in nuclear power plants. Part 12: Lifting equipment NB
    China Energy industry Standards
  • NB/T 25016.2-2013
  • Surveillance guide for conventional island equipment in nuclear power plants. Part 2: Steam turbine NB
    China Energy industry Standards
  • NB/T 25016.3-2013
  • Surveillance guide for conventional island equipment in nuclear power plants. Part 3: Generator NB
    China Energy industry Standards
  • NB/T 20233-2013
  • Requirements of cleaning and cleanliness for components in steam supplying system of PWR nuclear power plant NB
    China Energy industry Standards
  • NB/T 25012-2013
  • Commissioning guidelines for moisture separator reheater system of nuclear power plant NB
    China Energy industry Standards
  • NB/T 20235-2013
  • Measurement of wide range neutron fluence rate based on mean square voltage method NB
    China Energy industry Standards
  • NB/T 20208-2013
  • ication of switchboard for safety class applied in nuclear power plants NB
    China Energy industry Standards
  • NB/T 35009-2013
  • Specification on compiling site selection planning for pumped storage power stations NB
    China Energy industry Standards
  • NB/T 35014-2013
  • Code for preparation of safety assessment report upon completion of hydropower projects NB
    China Energy industry Standards
  • NB/T 20008.13-2013
  • Other material for pressurized water reactor power plants. Part 13: Class 1, 2, 3studs, bolts, screws, threaded rods and nuts NB
    China Energy industry Standards
  • NB/T 35003-2013
  • Technical specification for hydrologic telemetry system of hydropower projects NB
    China Energy industry Standards
  • NB/T 20214-2013
  • Qualification procedure for safety class low-voltage switchboard applied in nuclear power plants NB
    China Energy industry Standards
  • CJ/T 217-2013
  • Compound quick air iNBreathe-release valve for water supply pipeline NB
    China Urban Construction industry Standards
  • CJ/T 217-2013
  • Compound quick air iNBreathe-release valve for water supply pipeline NB
    China Urban Construction industry Standards
  • YD/T 2507.4-2013
  • 2GHz TD-SCDMA digital cellular mobile telecommunication network-HSPA+ -Iub interface technical requirement. Part 4: NBAP signalling NB
    China Telecommunication Standards
  • JT/T 853-2013
  • External prestressing tendons of uNBonded steel strand NB
    China Highway & Transportation Standards
  • NB/T 42004-2013
  • Test method for voltage-endurance test on groundwall insulation of stator coil of high voltage AC machines NB
    China Energy industry Standards
  • NB/T 42003-2013
  • Insulation test method on core (lamination) of high voltage machines NB
    China Energy industry Standards
  • NB/T 32004-2013
  • Technical specification of grid-connected PV inverter NB
    China Energy industry Standards
  • NB/T 42005-2013
  • Test method for thermal voltage-endurance testing on groundwall insulation of stator coil of high voltage AC machines NB
    China Energy industry Standards
  • SN/T 3470.1-2013
  • Rubber,raw. Determination of bound acrylonitrile content in acrylonitrile-butadiene rubber(NBR). Part 1: Combustion method NB
    China Import Export Inspection Standards
  • SN/T 3470.2-2013
  • Rubber,raw. Determination of bound acrylonitrile content in acrylonitrile-butadiene rubber(NBR). Part 2: Kjeldahl method NB
    China Import Export Inspection Standards
  • GB/T 29126-2012
  • Fuel cell electric vehicles - ONBoard hydrogen system - Test methods NB
    China National Standards
  • SN/T 3434-2012
  • Detection and identification of Hypoxylon mammatum(WahleNBerg)J.Miller NB
    China Import Export Inspection Standards
  • NB/T 51006-2012
  • Technical specifications of gas pre-drainage and eliminating outburst effect assessment NB
    China Energy industry Standards
  • NB/T 47020-2012
  • Type and specification for pressure vessel flanges NB
    China Energy industry Standards
  • NB/T 51007-2012
  • Technical specifications for integrated pillarless coal production and methane extraction NB
    China Energy industry Standards
  • NB/T 47029-2012
  • Aluminium and aluminium alloy forgings for pressure vessels NB
    China Energy industry Standards
  • NB/T 47024-2012
  • Nonmetallic gaskets NB
    China Energy industry Standards
  • NB/T 47028-2012
  • Nickel and nickel alloy forgings for pressure vessels NB
    China Energy industry Standards
  • NB/T 47023-2012
  • Welding neck flange NB
    China Energy industry Standards
  • NB/T 47022-2012
  • B-type socket-weld flange NB
    China Energy industry Standards
  • NB/T 47021-2012
  • A-type socket-weld flange NB
    China Energy industry Standards
  • NB/T 47025-2012
  • Spiral wound gaskets NB
    China Energy industry Standards
  • NB/T 51003-2012
  • Design specifications of coal face of gas comprehensive treatment NB
    China Energy industry Standards
  • NB/T 42002-2012
  • Copper-clad aluminum bus bars for electrical purposes NB
    China Energy industry Standards
  • NB/T 51008-2012
  • Determination of thermal environment and evaluation methods in coal mine NB
    China Energy industry Standards
  • NB/T 47026-2012
  • Double-jacketed gaskets NB
    China Energy industry Standards
  • NB/T 51005-2012
  • Design compiling specifications of coal uncovering in mine passageway NB
    China Energy industry Standards
  • NB/T 51004-2012
  • Specifications for compiling geology instructions of coal uncovering in mine passageway NB
    China Energy industry Standards
  • NB/T 47027-2012
  • Stud bolts and nuts for body flange NB
    China Energy industry Standards
  • SH/T 1157.1-2012
  • Raw rubber acrylonitrile - butadiene rubber (NBR) Determination of bound acrylonitrile content - Part 1: combustion (Dumas) method NB
    China Petrochemical Industry Standards
  • GB/T 28871-2012
  • Critical current measurement-DC critical current of NB3Sn composite superconductors NB
    China National Standards
  • NB/T 1003-2012
  • Constriction code for underground oil storage in rock caverns project of national oil strategic reserve (provisional) NB
    China Energy industry Standards
  • NB/T 1002-2012
  • Guides for Preparation of preliminary design of underground oil storage in rock caverns project of national oil strategic reserve (provisional) NB
    China Energy industry Standards
  • NB/T 1004-2012
  • Methods for preparation of preliminary design budgetary estimation of underground oil storage in rock caverns project of national oil strategic reserve (provisional) NB
    China Energy industry Standards
  • NB/T 31036-2012
  • Flexible and torsion resistant cables of rated voltages up to and including 1.8/3kV for wind turbine. Part 3: Methods for torsion test NB
    China Energy industry Standards
  • NB/T 31029-2012
  • Specification of wind energy resource measurement and marine hydrographic observation for offshore wind power projects NB
    China Energy industry Standards
  • NB/T 31041-2012
  • Converter of offshore doubly-fed wind turbine generator NB
    China Energy industry Standards
  • NB/T 31035-2012
  • Flexible and torsion resistant cables of rated voltages up to and including 1.8/3 kV for wind turbine-Part. 2: Cables for rated voltage of 1.8/3 kV NB
    China Energy industry Standards
  • NB/T 31042-2012
  • Converter of offshore permanent magnet wind turbine generator NB
    China Energy industry Standards
  • NB/T 31043-2012
  • Technical specification for main control system of offshore wind turbine generator system NB
    China Energy industry Standards
  • NB/T 31040-2012
  • Surge protective devices with integral short circuit protection function NB
    China Energy industry Standards
  • NB/T 31034-2012
  • Flexible and torsion resistant cables of rated voltages up to and including 1.8/3kV for wind turbine. Part 1: Cables for rated voltages up to and including 0.6/1kV NB
    China Energy industry Standards
  • NB/T 31038-2012
  • Low-voltage reactive power compensation assemblies for wind power generation NB
    China Energy industry Standards
  • NB/T 31039-2012
  • Technical specification for lightning protection system of wind turbine NB
    China Energy industry Standards
  • NB/T 31037-2012
  • Low-voltage switchgear and controlgear assemblies for wind power generation NB
    China Energy industry Standards
  • NB/T 31044-2012
  • Technical specification for permanent magnet wind turbine generator-converter set NB
    China Energy industry Standards
  • NB/T 31033-2012
  • Code for construction planning of offshore wind power projects NB
    China Energy industry Standards
  • NB/T 31032-2012
  • Code for preparation of offshore wind power projects feasibility study report NB
    China Energy industry Standards
  • NB/T 31031-2012
  • Code for preparation of offshore wind power projects pre-feasibility study report NB
    China Energy industry Standards
  • NB/T 31030-2012
  • Specifications for engineering geological investigation of wind power projects NB
    China Energy industry Standards
  • SN/T 3277-2012
  • Detection and identification of avocado suNBlotch viroid NB
    China Import Export Inspection Standards
  • NB/T 20005.14-2012
  • Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 14: Class 2 and 3 butt-welding seamless fittings NB
    China Energy industry Standards
  • NB/T 20191-2012
  • Accessibility criteria for in-service inspections in structural design of pressurized water reactor nuclear power plants NB
    China Energy industry Standards
  • NB/T 20161-2012
  • Installation and commissioning technical guideline for ex-core neutron flux measuring system for pressurized water reactor of nuclear power plants NB
    China Energy industry Standards
  • NB/T 20007.26-2012
  • Stainless steel for pressurized water reactor nuclear power plants. Part 26: Austenitic-ferritic stainless steel centrifugally cast pipes for reactor coolant piping NB
    China Energy industry Standards
  • NB/T 20153-2012
  • Ageing management guideline of prestressed concrete containment in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20146-2012
  • Design standard of automatic fire alarm system of nuclear power plants NB
    China Energy industry Standards
  • NB/T 20008.8-2012
  • Other materials for pressurized water reactor nuclear power plants. Part 8: Hot extruded nickel-chromium-iron alloy pipes NB
    China Energy industry Standards
  • NB/T 20162-2012
  • Technical requirements on the cleaning areas establishment and maintenance of PWR nuclear island equipment during storage, installation and start-up NB
    China Energy industry Standards
  • NB/T 20006.5-2012
  • Alloy steel for pressurized water reactor nuclear power plants. Part 5: Mn-Ni-Mo alloy steel forgings for reactor pressure vessel heads NB
    China Energy industry Standards
  • NB/T 20174-2012
  • The technical requirements of field fabrication and acceptance for carbon and stainless steel tank in pressurized water reactor nuclear power plants NB
    China Energy industry Standards
  • NB/T 20154-2012
  • Guideline of ageing management for PWR reactor pressure vessels NB
    China Energy industry Standards

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