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  •  China "NB" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • NB/T 20131-2012
  • Design criteria for emergency core cooling sump of pressurized water reactors nuclear power plants NB
    China Energy industry Standards
  • NB/T 20007.3-2012
  • Stainless steel for pressurized water reactor nuclear power plants. Part 3: Controlled nitrogen content austenitic stainless steel forgings for core upports and upper support plates NB
    China Energy industry Standards
  • NB/T 20005.3-2012
  • Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 3: Forgings for class 2, 3 auxiliary pump shafts NB
    China Energy industry Standards
  • NB/T 20005.4-2012
  • Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 4: The forged or rolled parts for use in steam generator main steam systems, feedwater flow control systems, auxiliary feedwater systems and turbine bypass systems NB
    China Energy industry Standards
  • NB/T 20007.22-2012
  • Stainless steel for pressurized water reactor nuclear power plants. Part 22 Seamless pipes made from martensitic stainless steel for drive rods of reactor control rod drive mechanisms NB
    China Energy industry Standards
  • NB/T 20039.8-2012
  • Code on nuclear air and gas treatment. Ventilation, air conditioning and air cleaning. Part 8: Medium efficiency air filters NB
    China Energy industry Standards
  • NB/T 20009.7-2012
  • Welding material for pressurized water reactor nuclear power plants. Part 7: Stainless steel wires and filler rods for class 1, 2, 3 components NB
    China Energy industry Standards
  • NB/T 20008.5-2012
  • Other material for pressurized water reactor nuclear power plants. Part 5: Class 1 and 2 hot rolled nickel-chromium-iron alloy plates NB
    China Energy industry Standards
  • NB/T 20077-2012
  • Criteria for the handling and initial evaluation of records from nuclear power plants seismic instrumentation NB
    China Energy industry Standards
  • NB/T 20133.3-2012
  • Specifications for protective coatings used in pressurized water reactor nuclear power plants. Part 3: Standard test method for effects of gamma radiation NB
    China Energy industry Standards
  • NB/T 20125-2012
  • Construction specification of the foundation grouting for PWR safety important facility NB
    China Energy industry Standards
  • NB/T 20068-2012
  • Requirements for coping with common cause failure(CCF)of instrumentation and control systems important to safety in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20007.18-2012
  • Stainless steel for pressurized water reactor nuclear power plants. Part, A: Rolled or forged martensitic stainless steel parts for class 2 and 3 auxiliary pump drive shafts NB
    China Energy industry Standards
  • NB/T 20108-2012
  • Technical regulation of containment penetration installation in PWR nuclear power plant NB
    China Energy industry Standards
  • NB/T 20062-2012
  • Batteries for uninterruptible power supply systems for nuclear power plants NB
    China Energy industry Standards
  • NB/T 20138-2012
  • Individual monitoring and workplace monitoring of nuclear power plant NB
    China Energy industry Standards
  • NB/T 20005.16-2012
  • Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 16: Elbow for main steam system NB
    China Energy industry Standards
  • NB/T 20100-2012
  • Principles for main primary system and main steam system overpressure analysis of pressurized water reactor nuclear power plants NB
    China Energy industry Standards
  • NB/T 20061-2012
  • Practice for application of human factors engineering to systems, equipment, and facilities of nuclear power plant NB
    China Energy industry Standards
  • NB/T 20129-2012
  • General technical regulation for installation, test and acceptance of emergency diesel generator of nuclear island in pressurized water reactor nuclear power plants NB
    China Energy industry Standards
  • NB/T 20079-2012
  • Qualification procedure for safety-class electric actuators applied in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20133.1-2012
  • Specifications for protective coatings used in pressurized water reactor nuclear power plants. Part l: General requirements NB
    China Energy industry Standards
  • NB/T 20089-2012
  • Standard criteria for the protection of class 1E power systems and equipment in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20073-2012
  • Criterion for instrumentation and control equipment grounding in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20008.9-2012
  • Other material for pressurized water reactor nuclear power plants. Part 9: Hot rolled or hot extruded nickel-chromium-iron alloy bars NB
    China Energy industry Standards
  • NB/T 20112-2012
  • Technical regulation of the cable terminal connection in the reactor building for PWR nuclear power plant NB
    China Energy industry Standards
  • NB/T 20140-2012
  • Technical specification for radiation protection of nuclear power plants siting NB
    China Energy industry Standards
  • NB/T 20009.8-2012
  • Welding material for pressurized water reactor nuclear power plants. Part 8: Nickel-based alloy wires and filler rods for class 1, 2, 3 components NB
    China Energy industry Standards
  • NB/T 20136-2012
  • Design criterion for radiation controlled area access of nuclear power plants NB
    China Energy industry Standards
  • NB/T 20124-2012
  • Code for acceptance of construction of biological shielding concrete of PWR nuclear power plant NB
    China Energy industry Standards
  • NB/T 20007.16-2012
  • Stainless steel for pressurized water reactor nuclear power plants. Part16: Class 2 and 3 martensitic stainless steel forgings NB
    China Energy industry Standards
  • NB/T 20133.5-2012
  • Specifications for protective coatings used in pressurized water reactor nuclear power plants. Part 5: Standard test method for chemical resistance NB
    China Energy industry Standards
  • NB/T 20007.17-2012
  • Stainless steel for pressurized water reactor nuclear power plants. Part17: Martensitic stainless steel forgings used for internal hold down springs NB
    China Energy industry Standards
  • NB/T 20132-2012
  • Design requirements of personnel airlock for containment in pressurized water reactor nuclear power plants NB
    China Energy industry Standards
  • NB/T 20009.6-2012
  • Welding material for pressurized water reactor nuclear power plants. Part 6: Carbon steel electrodes and rods for gas shielded arc welding of class 1, 2, 3 components NB
    China Energy industry Standards
  • NB/T 20008.4-2012
  • Other material for pressurized water reactor nuclear power plants. Part 4: Forged or rolled class 1, 2 and 3 nickel-chromium-iron alloy parts NB
    China Energy industry Standards
  • NB/T 20007.7-2012
  • Stainless steel for pressurized water reactor nuclear power plants. Part 7: Austenitic stainless steel plate and strip for Class Si and S2 supports NB
    China Energy industry Standards
  • NB/T 20093-2012
  • Qualification of safety-related valve actuators for nuclear power plants NB
    China Energy industry Standards
  • NB/T 20095-2012
  • Design criteria for HVAC systems located outside containment of PWR nuclear power plant NB
    China Energy industry Standards
  • NB/T 20008.1-2012
  • Other material for pressuriaed water reactor nuclear power plant. Part1: Alloy steel forgings for use in reactor coolant system supports NB
    China Energy industry Standards
  • NB/T 20078-2012
  • Qualification procedure for safety-related pneumatic control valve of pressurized water reactor nuclear power plants NB
    China Energy industry Standards
  • NB/T 20008.3-2012
  • Other material for pressurized water reactor nuclear power plants. Part 3: Class 3 Copper-Aluminium alloy castings for anxiliary system pumps and valves NB
    China Energy industry Standards
  • NB/T 20007.2-2012
  • Stainless steel for pressurized water reactor of nuclear power plants. Part 2: Austenitic stainless steel forgings for class 2 and 3 tube plates of heat exchanger NB
    China Energy industry Standards
  • NB/T 20008.6-2012
  • Other material for pressurized water reactor nuclear power plants. Part 6: Hot rolled nickel-chromium-iron alloy plates NB
    China Energy industry Standards
  • NB/T 20070-2012
  • Criteria for design, installation, and qualification of raceway systems for class 1E circuits in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20075-2012
  • Protection provided by electrical equipment against external impact for nuclear power plants NB
    China Energy industry Standards
  • NB/T 20057.4-2012
  • PWR nuclear power plants reactor system design. Core. Part 4: Core components NB
    China Energy industry Standards
  • NB/T 20039.13-2012
  • Code on nuclear air and gas treatment. Ventilation, air conditioning and air cleaning. Part 13: Iodine adsorbers (type Ⅲ) NB
    China Energy industry Standards
  • NB/T 20060-2012
  • The separation criterion for instrumentation and control systems important to safety in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20008.10-2012
  • Other material for pressurized water reactor nuclear power plants. Part 10: Ni-Cr-Fe alloy rolled bars used for internal support pins and bolting NB
    China Energy industry Standards
  • NB/T 20069-2012
  • Performance monitoring test of instrumentation channels important to safety in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20063-2012
  • Glossary of terms of instrumentation and control for nuclear power plants NB
    China Energy industry Standards
  • NB/T 20139-2012
  • Technical criteria for environmental radioactivity background investigation for nuclear power plant NB
    China Energy industry Standards
  • NB/T 20037.3-2012
  • Probabilistic safety assessment for nuclear power plant applications. Part 3: Flooding NB
    China Energy industry Standards
  • NB/T 20071-2012
  • Requirements for electrical supplies of instrumentation and control systems important to safety in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20037.2-2012
  • Probabilistic safety assessment for nuclear power plant applications. Part 2: Level PSA for internal events at-low power and shutdown NB
    China Energy industry Standards
  • NB/T 20064-2012
  • Installation and test requirement of in-core instrumentation system in pressured water reactor nuclear power plant NB
    China Energy industry Standards
  • NB/T 20137-2012
  • Regulation for staff training of radiation protection in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20008.15-2012
  • Other material for pressurized water reactor nuclear power plants. Part 15: Titanium plate for use in the fabrication of class 3 heat exchanger plates NB
    China Energy industry Standards
  • NB/T 20086-2012
  • Assessing, monitoring, and mitigating aging effects on class 1E equipment used in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20091-2012
  • Inspection guide for the turbine of pressurized water reactor nuclear power plants NB
    China Energy industry Standards
  • NB/T 20097-2012
  • Concrete containment functional design requirements for PWR nuclear power plant NB
    China Energy industry Standards
  • NB/T 20121-2012
  • The regulation for editing construction organization plan of nuclear power project NB
    China Energy industry Standards
  • NB/T 20085-2012
  • Qualification procedure for safety class high-voltage switchboard applied in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20084-2012
  • Qualification procedure for safety class high-voltage switchboard applied in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20099-2012
  • Analysis demand for loss-of-coolant accident of pressurized water reactor nuclear power plants NB
    China Energy industry Standards
  • NB/T 20126-2012
  • Specifications for construction and acceptance of caulking of PWR nuclear island plant NB
    China Energy industry Standards
  • NB/T 20083-2012
  • Criteria for lubricating oil systems design for emergency diesel generator of nuclear power plants NB
    China Energy industry Standards
  • NB/T 20065-2012
  • Installation and arrangement requirement for transducer and transmitter important to safety in nuclear power plant NB
    China Energy industry Standards
  • NB/T 20092-2012
  • Inspection guide for the moisture separator reheater of pressurized water reactor nuclear power plants NB
    China Energy industry Standards
  • NB/T 20096-2012
  • Failure mode and effects analysis for system of nuclear power plants NB
    China Energy industry Standards
  • NB/T 20094-2012
  • Containment ventilation system of pressurized water reactor nuclear power plant NB
    China Energy industry Standards
  • NB/T 20059-2012
  • The operator controls in control rooms of nuclear power plants NB
    China Energy industry Standards
  • NB/T 20058-2012
  • The application of visual display units in control rooms of nuclear power plants NB
    China Energy industry Standards
  • NB/T 20098-2012
  • Design criteria for containment hydrogen control system of pressurized water reactor nuclear power plants NB
    China Energy industry Standards
  • NB/T 20057.3-2012
  • PWR nuclear power plants reactor system design. Core. Part 3: Fuel assembly NB
    China Energy industry Standards
  • NB/T 20057.2-2012
  • Pressurized water reactor nuclear power plants reactor system design. Core. Part 2: Thermal hydraulic design criteria NB
    China Energy industry Standards
  • NB/T 20066-2012
  • The design criteria for nuclear power plants station blackout NB
    China Energy industry Standards
  • NB/T 20090-2012
  • Requirements for preoperational tests of class 1E power systems in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20076-2012
  • Earthquake instrumentation criteria for nuclear power plants NB
    China Energy industry Standards
  • NB/T 20087-2012
  • Aging management guidance for instrument and control cables important to safety for nuclear power plants NB
    China Energy industry Standards
  • NB/T 20081-2012
  • Qualification procedure for class 1E transformer applied in pressurized-water reactor nuclear power plants NB
    China Energy industry Standards
  • NB/T 20067-2012
  • Identification for safety class equipment in nuclear power plants NB
    China Energy industry Standards
  • NB/T 20082-2012
  • Qualification procedure for safety-class diesel-generator applied as standby power supplies for nuclear power plants NB
    China Energy industry Standards
  • NB/T 20039.15-2012
  • Code on nuclear air and gas treatment. Ventilation, air conditioning and air cleaning. Part 15: Adsorbent media NB
    China Energy industry Standards
  • NB/T 20057.1-2012
  • Pressurized water reactor nuclear power plants reactor system design. Core. Part 1: Nuclear design NB
    China Energy industry Standards
  • NB/T 20074-2012
  • Qualification of class 1E motor control centers for nuclear power plants NB
    China Energy industry Standards
  • NB/T 20080-2012
  • Qualification of class 1E lead storage batteries for nuclear power plants NB
    China Energy industry Standards
  • NB/T 20122-2012
  • Checking-and-acceptance management provision for the quality and the hand-over of nuclear power engineering construction NB
    China Energy industry Standards
  • NB/T 20134-2012
  • Guidelines to ensure quality of collected data on reliability of nuclear power plants NB
    China Energy industry Standards
  • NB/T 20120-2012
  • Management provision for the technology of nuclear power engineering construction NB
    China Energy industry Standards
  • NB/T 20119-2012
  • Material item management requirements for nuclear power engineering NB
    China Energy industry Standards
  • NB/T 20141-2012
  • Packaging, transportation, loading and unloading and storage of fresh fuel assembly for PWR nuclear power plant NB
    China Energy industry Standards
  • NB/T 20117-2012
  • Prescriptions of safety management for construction of nuclear power project NB
    China Energy industry Standards
  • NB/T 20135-2012
  • General guidelines for reliability data exchange of nuclear power plants NB
    China Energy industry Standards
  • NB/T 20128-2012
  • Specifications on construction and acceptance of nuclear island foundation pit NB
    China Energy industry Standards
  • NB/T 20110-2012
  • Technical regulation for installation of PWR nuclear power auxiliary system equipment NB
    China Energy industry Standards
  • NB/T 20106-2012
  • Model regulation of cooling water for nuclear power plant NB
    China Energy industry Standards
  • NB/T 20104-2012
  • Analysis requirement for anticipated transient without scram on pressurized water reactor nuclear power plants NB
    China Energy industry Standards
  • NB/T 20123-2012
  • Standard for division of sub-section and sub-project in construction of nuclear power plant NB
    China Energy industry Standards

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