NB/T 20294-2014.Technical requirement for evaluation of preparedness and response for nuclear power plants emergency during operation. 1范围 NB/T 20294规

NB/T 20296-2014.Maintenance requirement of electrical, instrumentation and control equipment important to safety of nuclear power plant. 1范围 NB/T 2029

NB/T 20303-2014.Design requirements for prestressed concrete containments for pressure water reactor nuclear power plants. 1范围 NB/T 20303规定了压水堆核电/预应力混

NB/T 20283-2014.Classification on environmental conditions for qualification eleetrical equipment important to safety for Nuclear Power Plants. 1范围 NB

NB/T 20285-2014.General requirements of reactor system design for pressurized water reactor nuclear power plants. 1范围 NB/T 20285规定了压水堆核电厂反应堆系统设计应满足的总要

NB/T 20287-2014.Design and fabrication rules for refueling machine of PWR nuclear power plants. 1范围 NB/T 20287规定了核电厂装卸料机的总体要求，及其结构、机构、电气、仪控、安全、制造、检验和验

NB/T 42104.2-2016.Terrestrial crystalline silicon photovoltaic (PV) modules performance requirements in multiple climates Part 2: Hot-dry climate cond

NB/T 42105-2016.Basin insulator for high-voltage alternating current gas-insulated metal-enclosed switchgear. 1概述 1.1 范围 NB/T 42105规定了盆式绝缘子的定义、使用条件、额定

NB/T 42112-2017.Pollutant emission limits of reciprocating internal combustion gas genset. 1范围 NB/T 42112规定了往复式内燃燃气发电机组(以下简称燃气发电机组)的排放限值、试验测量方法及比排放量计算

NB/T 42136-2017.Metal structural components of power facilities-Technical requirements of anticorrosion coatings in hot and humid environment. 1范围 NB/