NB/T 20021-2010.Construction technology specification for concrete raft foundation of nuclear island of PWR nuclear power plant. 1范围 NB/T 20021规定了压水堆核

NB/T 20039.5-2014.Code on nuclear air and gas treatment-Ventilation, air conditioning and air cleaning-Part 5: Conditioning equipment. 1范围 NB/T 20039.

NB/T 20039.7-2013.Code on nuclear air and gas treatment Ventilation, air conditioning and air cleaning-Part 7: Low efficiency air filters. 1范围 NB/T 20

NB/T 20039.18-2014.Code on nuclear air and gas treatment-Ventilation, air conditioning and air cleaning-Part 18: Refrigeration equipment. 1范围 NB/T 200

NB/T 20057.1-2012.Pressurized water reactor nuclear power plants reactor system design- Core-Part 1: Nuclear design. 1范围 NB/T 20057.1规定了压水堆核电厂反应堆堆芯核设计

NB/T 20013-2010.Structural integrity assessment for nuclear pressure-retaining components containing defects. 1范围 NB/T 20013规定了在役含缺陷核承压设备完整性评定方法，包括线弹性

NB/T 20017-2010.Structural integrity test of containments for pressurized water reactor power plants. 1范围 NB/T 20017规定了安全壳结构整体性试验的方法、技术要求和验收评定条件。 NB/T

NB/T 47065.5-2018.Vessel support-Part 5: Support lugs with rigid rings. 1范围 1.1 NB/T 47065.5规定了刚性环支座的结构型式、型号及选用、设计、标记、制造技术要求。 1.2 NB/T 47065.5适用于满足下列条

NB/T 47065.1-2018.Vessel support-Part 1: Saddle support. 1范围 1.1 NB/T 47065.1规定了鞍式支座的型式特征、系列参数及尺寸、材料、标记、制造技术要求及选用方法。 1.2 NB/T 47065.1适用于双支点支承的钢制卧式容器的鞍

NB/T 47065.1~47065.5-2018.Vessel support. 1范围 1.1NB/T 47065.1规定了鞍式支座的型式特征、系列参数及尺寸、材料、标记、制造技术要求及选用方法。 1.2NB/T 47065.1适用于双支点支承的钢制卧式容器的鞍式支座。对多支点支承的卧式容器鞍式