压水堆核电厂核蒸汽供应系统补给水要求
Requirements for nuclear steam supply system makeup water for pressurized water reactor nuclear power plant
2016-02-05
NB/T 20176-2012
压水堆核电厂供氢、供氮、供氧、供二氧化碳系统的设计要求
Design requirement for hydrogen supply nitrogen supply oxygen supply carbon dioxide supply system of PWR nuclear power plant
2012-10-19
NB/T 20233-2013
压水堆核电厂核蒸汽供应系统设备的清洁和清洁度要求
Requirements of cleaning and cleanliness for components in steam supplying
system of PWR nuclear power plant