2025-12-5 216.73.216.21
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
GB/T 12789.2-2025 Criteria for nuclear reactor instrumentation—Part 2: Pressurized water reactors 270.0 via email in 1~3 business day valid,,2025-11-1
GB/T 12789.1-2025 Criteria for nuclear reactor instrumentation—Part 1: General principles 270.0 via email in 1~3 business day valid,,2025-11-1
GB/T 44647-2024 Determination of heavy water isotopic purity—Fourier transform infrared spectroscopy 375.0 via email in 1~3 business day valid,,2024-9-29
NB/T 20679-2023 Ultrasonic examination and eddy current examination for J-groove weld of nuclearreactor pressure vessel closure headpenetration 180.0 via email in 1~3 business day valid,,2024-4-11
GB/T 43062-2023 Nuclear energy —Determination of neutron fluence and displacement per atom (dpa) in reactor vessel and internals 240.0 via email in 1~3 business day valid,,2023-9-7
GB/T 13976-2021 Radioactive source term of pressurized water reactor nuclear power plant for operation states 255.0 via email in 1~3 business day valid,,2022-7-1
GB/T 11807-2021 Characteristics,design and operational procedures for acoustic monitoring systems of loose parts detection important to safety in nuclear power plants 435.0 via email in 1~5 business day valid,,2022-7-1
GB/T 13625-2018 Seismic qualification of safety class electrical equipment for nuclear power plants 670.0 via email in 1 business day valid,,2018-12-1
NB/T 20143.3-2017 Code on nuclear air and gas treatment-Process gas treatment-Part 3:Delay equipment of radioactivity waste gas 180.0 via email in 1~3 business day valid,,2017-10-1
NB/T 20419-2017 Design criteria for containment filtration and exhaust system of pressurized water reactor nuclear power plant 135.0 via email in 1~3 business day valid,,2017-7-1
NB/T 20261-2014 Design criteria for emergency core cooling system of pressurized water reactor nuclear power plants 244.0 via email in 1~3 business day superseded2023-11-26 ,2023-11-26,2014-11-1
NB/T 20220-2013 Radiation Surveillance of Pressure Vessels for Light-Water Cooled Reactors 980.0 via email in 1~5 business day valid,,2013-10-1
NB/T 20230-2013 Requirements for Fracture Toughness of Pressure Boundary Materials of PWR Coolant 244.0 via email in 1~3 business day valid,,2013-10-1
NB/T 20225-2013 Identification for Safety Class Electric Connectors of Nuclear Power Plants 420.0 via email in 1~3 business day to be superseded,2025-12-30,2013-10-1
NB/T 20227-2013 Identification for Safety Class Controlgear Assemblies of Nuclear Power Plants 324.0 via email in 1~3 business day valid,,2013-10-1
NB/T 20189-2012 Interface Design Criteria Concerning Nuclear Steam Supply System and Turbine Building of Pressured Water Reactor Nuclear Power Plant 120.0 via email in 1~3 business day superseded2023-11-26 ,2023-11-26,2013-3-1
NB/T 20039.3-2012 Code on Nuclear Air and Gas Treatment - Ventilation, Air Conditioning and Air Cleaning - Part 3: Ductwork 330.0 via email in 1~3 business day valid,,2013-3-1
GB/T 28536-2012 Guidelines for formulating the ageing management programme of mechanical equipment in nuclear power plants 128.0 via email in 1~3 business day valid,,2012-11-1
NB/T 20035-2011 Categorization of Conditions of PWR Nuclear Power Plants 210.0 via email in 1~3 business day superseded,2023-11-26,2011-10-1
GB/T 13976-2008 Radioactive Source Term of PWR Nuclear Power Plant for Operational States 200.0 via email in 1 business day superseded,2022-7-1,2009-4-1
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GB/T 12789.2-2025 Criteria for nuclear reactor instrumentation—Part 2: Pressurized water reactors 
  Issued on: 2025-04-25   Price(USD): 270.0
GB/T 12789.1-2025 Criteria for nuclear reactor instrumentation—Part 1: General principles 
  Issued on: 2025-04-25   Price(USD): 270.0
GB/T 44647-2024 Determination of heavy water isotopic purity—Fourier transform infrared spectroscopy 
  Issued on: 2024-09-29   Price(USD): 375.0
NB/T 20679-2023 Ultrasonic examination and eddy current examination for J-groove weld of nuclearreactor pressure vessel closure headpenetration 
  Issued on: 2023-10-11   Price(USD): 180.0
GB/T 43062-2023 Nuclear energy —Determination of neutron fluence and displacement per atom (dpa) in reactor vessel and internals 
  Issued on: 2023-9-7   Price(USD): 240.0
GB/T 13976-2021 Radioactive source term of pressurized water reactor nuclear power plant for operation states 
  Issued on: 2021-12-31   Price(USD): 255.0
GB/T 11807-2021 Characteristics,design and operational procedures for acoustic monitoring systems of loose parts detection important to safety in nuclear power plants 
  Issued on: 2021-12-31   Price(USD): 435.0
GB/T 13625-2018 Seismic qualification of safety class electrical equipment for nuclear power plants 
  Issued on: 2018-05-14   Price(USD): 670.0
NB/T 20143.3-2017 Code on nuclear air and gas treatment-Process gas treatment-Part 3:Delay equipment of radioactivity waste gas  
  Issued on: 2017-04-01   Price(USD): 180.0
NB/T 20419-2017 Design criteria for containment filtration and exhaust system of pressurized water reactor nuclear power plant  
  Issued on: 2017-02-10   Price(USD): 135.0
NB/T 20261-2014 Design criteria for emergency core cooling system of pressurized water reactor nuclear power plants 
  Issued on: 2014-06-29   Price(USD): 244.0
NB/T 20220-2013 Radiation Surveillance of Pressure Vessels for Light-Water Cooled Reactors 
  Issued on: 2013-6-8   Price(USD): 980.0
NB/T 20230-2013 Requirements for Fracture Toughness of Pressure Boundary Materials of PWR Coolant 
  Issued on: 2013-6-8   Price(USD): 244.0
NB/T 20225-2013 Identification for Safety Class Electric Connectors of Nuclear Power Plants 
  Issued on: 2013-6-8   Price(USD): 420.0
NB/T 20227-2013 Identification for Safety Class Controlgear Assemblies of Nuclear Power Plants 
  Issued on: 2013-6-8   Price(USD): 324.0
NB/T 20189-2012 Interface Design Criteria Concerning Nuclear Steam Supply System and Turbine Building of Pressured Water Reactor Nuclear Power Plant 
  Issued on: 2012-10-19   Price(USD): 120.0
NB/T 20039.3-2012 Code on Nuclear Air and Gas Treatment - Ventilation, Air Conditioning and Air Cleaning - Part 3: Ductwork 
  Issued on: 2012-10-19   Price(USD): 330.0
GB/T 28536-2012 Guidelines for formulating the ageing management programme of mechanical equipment in nuclear power plants 
  Issued on: 2012-06-29   Price(USD): 128.0
NB/T 20035-2011 Categorization of Conditions of PWR Nuclear Power Plants 
  Issued on: 2011-7-1   Price(USD): 210.0
GB/T 13976-2008 Radioactive Source Term of PWR Nuclear Power Plant for Operational States 
  Issued on: 2008-07-02   Price(USD): 200.0
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