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Std ID Description (Standard Title)
NB/T 20228-2013 Type testing of measuring sensors and transducers of safety important instrumentation and control system for nuclear power plants
NB/T 20229-2013 Electrical module type test of safety important instrumentation and control system for nuclear power plants
NB/T 20230-2013 Fracture toughness requirements for materials uesd for coolant pressure boundary of pressurized water reactor
NB/T 20231-2013 Design criteria for engineered safety features of pressurized water reactor nuclear newer plants
NB/T 20232-2013 Design criteria for fuel handling and storage systems of pressurized water reactor nuclear power plants
NB/T 20233-2013 Requirements of cleaning and cleanliness for components in steam supplying system of PWR nuclear power plant
NB/T 20234-2013 Design rules for cranes at nuclear power plants
NB/T 20235-2013 Measurement of wide range neutron fluence rate based on mean square voltage method
NB/T 20236-2013 Noe-destructive eaaminatloa of welds of contaiansent leak-resistant liner of PWR nuclear island
NB/T 20237-2013 Technical regulation of installation for important to safety instrument line of nuclear power plant
NB/T 20238-2013 Nuclear power plant radiation monitoring system installation technical regulation
NB/T 20239-2013 The specification of draw-up commissioning program for PWR nuclear power plants
NB/T 20240-2013 Reload startup physics tests for pressurized water reactors of nuclear power plant
NB/T 20241-2013 The requirement of in-service inspection for pressurized water reactor steam generator tubes
NB/T 20242-2013 Vibration testing of nuclear power plant piping systems
NB/T 20243-2013 Ultrasonic examination for fuel assembly leaked of PWR
NB/T 20244-2013 Guidelines for plugging degraded steam generator tubes of PWRs
NB/T 20245-2013 Item substitution criteria for nuclear power plants
NB/T 20246-2013 Regulations for environmental radiation monitoring of nuclear power plant
NB/T 20247-2013 General design requirements for physical protection system of nuclear power plants
NB/T 20248-2013 Guide for the evaluation of human-system performance in nuclear power plants
NB/T 20249-2013 (Probabilistic safety assessment of nuclear power plant safety instrumentation and control important functions Classification Guide)
NB/T 20251-2013 Design criteria for normal air cleaning units in PWR nuclear power plants
NB/T 20252-2013 Design criteria for engineered-safety-feature air cleaning units in PWR nuclear power plants
NB/T 20253-2013 System cleaning for PWR nuclear power plant installation and commissioning
NB/T 20254-2013 Criteria for nuclear power plant reactor coolant system leakage detection
NB/T 20255-2013 Design criteria for instrument line important to safety in nuclear power plants
NB/T 20256-2013 Seismic design code of nuclear safety related structure
NB/T 20257-2013 Nuclear power plant operatorslicense examination
NB/T 20258.1-2014 PWR Nuclear power plant module design requirements. Part 1: Mechanical module
NB/T 20258.2-2014 PWR nuclear power plant module design requirements. Part 2: Structural module
NB/T 20259.1-2014 Code of valuation on bill of quantities of nuclear power plant construction works. Part 1: General rules
NB/T 20259.2-2014 Code of valuation on bill of quantities of nuclear power plant construction works. Part 2: Construction works
NB/T 20259.3-2014 Code of valuation on bill of quantities of nuclear power plant construction works. Part 3: Process equipment and pipe installation
NB/T 20259.4-2014 Code of valuation on bill of quantities of nuclear power plant construction works. Part4: Ventilation and air-condidoning
NB/T 20259.5-2014 Code of valuation on bill of quantities of nuclear power plant construction works. Part 5: Electrical equipment installation
NB/T 20259.6-2014 Code of valuation on bill of quantities of nuclear power plant construction works. Part 6: Automatic control instrumentation installation
NB/T 20260-2014 Design criteria for residual heat removal system of pressurized water reactor nuclear power plants
NB/T 20261-2014 Design criteria for emergency core cooling system of pressurized water reactor nuclear power plants
NB/T 20262-2014 Design criteria for steam generator blowdown system of pressurized water reactor nuclear power plants
NB/T 20263-2014 Design standard of communication system of nuclear power plants
NB/T 20264-2014 Design requirements of passive core cooling system
NB/T 20265-2014 Seismic testing of relays in nuclear power plants
NB/T 20266-2014 Specification for design of condensate polishing, chemical reagents injection and secondary sampling system for PWR nuclear power plants
NB/T 20267-2014 Design criteria for computer-based procedure system in nuclear power plants
NB/T 20268-2014 Rules for the design of PWR nuclear power plant safety and relief valve piping
NB/T 20269-2014 Design and fabrication specification for reactor coolant pump of pressurized water ractor nuclear power plant
NB/T 20270-2014 Criteria for human factors applications of computerized operating procedure systems in nuclear power plants
NB/T 20271-2014 Requirements of documents and records keeping and maintaining for the decommissioning of nuclear power plants
NB/T 20272-2014 Review and audits for software in nuclear power plants
NB/T 20273-2014 Design criteria of radioactive drain and vent for PWR nuclear power plant
NB/T 20274-2014 Design specification for cathodic protection of buried metallic structure applied in nuclear power plants
NB/T 20275-2014 Stud welding specification for pressurized water reactor nuclear power plants
NB/T 20276-2014 Design criteria for component cooling water system of passive pressurized water reactor nuclear power plants
NB/T 20277-2014 Welding specification for A240 (S32101) duplex stainless steel
NB/T 20278-2014 Design criteria for emergency feedwater system of pressurized water reactor nuclear power plants
NB/T 20279-2014 Thermal evaluation method of electrical insulation systems for control rod drive mechanism coil in nuclear power plants
NB/T 20280-2014 Design criteria of boron recycle system for PWR nuclear power plants
NB/T 20281-2014 Guideline for equipment reliability management at nuclear power plants
NB/T 20282-2014 Technical code for investigation and assessment of large component transportation of nuclear power plants
NB/T 20283-2014 Classification on environmental conditions for qualification electrical equipment important to safety for Nuclear Power Plants
NB/T 20284-2014 Technical specification for safety class cable heat-shrinkable accessories in nuclear power plants
NB/T 20285-2014 General requirements of reactor system design for pressurized water reactor nuclear power plants
NB/T 20286-2014 Design requirements of passive containment cooling system
NB/T 20287-2014 Design and fabrication rules for refueling machine of PWR nuclear power plants
NB/T 20288-2014 Qualification procedure for safety class valve position switch of nuclear power plants
NB/T 20290-2014 Qualifying of continuous duty safety class motors for nuclear power plants
NB/T 20291-2014 Design criteria for passive PWR NPP normal residual heat removal system
NB/T 20292-2014 Test method for determination of reference temperature, T0, for ferritic steels in the ductile-to-brittle transition range for nuclear power plants
NB/T 20293-2014 Procedure of nuclear power plant siting
NB/T 20294-2014 Technical requirement for evaluation of preparedness and response for nuclear power plants emergency during operation
NB/T 20295-2014 Ageing management guideline for pressure tubes of pressurized heavy water reactor nuclear power plants
NB/T 20296-2014 Maintenance requirement of electrical, instrumentation and control equipment important to safety of nuclear power plant
NB/T 20297-2014 Guide of human reliability analysis for nuclear power plants
NB/T 20298-2014 Nuclear power plants-instrumentation and control important to safety. Hardware design requirements for digital systems
NB/T 20299-2014 Technical specification in assessing the environmental impact of thermal discharge for nuclear power plants
NB/T 20300-2014 Nuclear power plants. Instrumentation and control important to safety. Development of HDL. Programmed integrated circuits for systems performing category A functions
NB/T 20301-2014 Specification of safety class medium voltage three-phase asynchronous motors for nuclear power plant
NB/T 20302-2014 Specification of safety class low-voltage three-phase asynchronous motors for nuclear power plants
NB/T 20303-2014 Design requirements for prestressed concrete containments for pressure water reactor nuclear power plants
NB/T 20304-2014 Technical guideline for installation of reactor protection system of pressured water reactor nuclear power plants
NB/T 20305-2014 Ageing management guideline for feeder pipe of pressurized heavy water nuclear power plants
NB/T 20306-2014 Technical code for hydrogeological investigation and evaluation of nuclear power plants
NB/T 20307-2014 Technical code for environmental impact assessment of cooling tower in nuclear power plants
NB/T 20308-2014 Design code for nuclear safety related plants foundation for pressure water reactor nuclear power plants
NB/T 20309-2014 General design requirements of pressurized water reactor nuclear power plants with active safety systems
NB/T 20310-2014 Design requirements for structures of ultimate heat sink for pressurized water reactor nuclear power plants
NB/T 20311-2014 Design criteria for containment spray system of pressurized water reactor nuclear power plants
NB/T 20312-2014 Code on the in-service Inspections of mechanical components of pressurized water reactor nuclear islands
NB/T 20313-2014 Documentation system of operating nuclear power plant
NB/T 20314-2014 Transient counting for nuclear power plants
NB/T 20315-2014 Design and fabrication specification for steam generator of pressurized water reactor nuclear power plants
NB/T 20316-2014 Requirements for hot functional tests before core loading for PWR nuclear power plants
NB/T 20317-2014 Management of operating experience feedback in nuclear power plant
NB/T 20318-2014 Pressure transmitter important to safety in nuclear power plants
NB/T 20319-2014 Criterion for technical specification for pressurized water reactor nuclear power plant
NB/T 20320-2014 Criteria for nuclear power plant response to an earthquake
NB/T 20321-2014 Design and Installation of electric beat tracing system for nuclear power plants
NB/T 20322-2014 Commimioning test and operation criteria for cathodic protection system of buried metallic structure applied in nuclear power plants
NB/T 20323-2014 Criteria for periodic test of passive containment cooling system