NB/T 42044-2014.Alternating-current metal-enclosed intelligent switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5

NB/T 42067-2016.Specification and technical requirements for 6kV~35kV oil-immersed aluminum winding distribution transformers. 1范围 NB/T 42067规定了6kV~35

NB/T 42100-2016.Combined solid state switch for high voltage shunt capacitor bank. 1范围 NB/T 42100规定了高压并联电容器组投切用固态复合开关的相关术语和定义、型号命名与额定值、使用条件、技术要求、试验方法、

NB/T 42104.1-2016.Terrestrial crystalline silicon photovoltaic (PV) modules performance requirements in multiple climates Part 1: General climate cond

NB/T 42032.1-2014.Nuclear power reactor coolant pump motor specification Part 1: Asynchronous motor for shaft sealing pump. 1范围 NB/T 42032.1规定了轴密封型主泵用

NB/T 42032.2-2014.Nuclear power reactor coolant pump motor specification Part 2: Asynchronous motor for canned motor pump. 1范围 NB/T 42032.2规定了用于核电站核动力

NB/T 42035-2014.Fundamental technical specifications for turbine pressure relief valve and its control system. 1范围 1.1 NB/T 42035规定了水电站用调压阀及其控制系统的型式及参

NB/T 42036-2014.Specification for metal of rotor of screw expanding machine. 1范围 NB/T 42036规定了螺杆膨胀机转子用金属材料(转子用金属材料涉及的部件包括阳转子、阴转子)的订货要求、技术要求、试验和检验、转子用金

NB/T 42038-2014.Auxiliary energy saving socket-outlets for household and similar purposes. 1范围 NB/T 42038规定了家用和类似用途的辅助节能的插座的术语和定义、技术要求、试验方法、检验规则及标志、包装

NB/T 42023-2013.Handling of Measurement Uncertainties in Testing Data. 1范围 NB/T 42023规定了对试验测量数据的测量不确定度进行评定和报告编写的-般程序，以及扩展不确定度的限值。 NB/T 42023适用于高电压和大电流