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/

NB/T 42104.3-2016.Terrestrial crystalline silicon photovoltaic (PV) modules performance requirements in multiple climates Part 3: Damp-heat climate co

NB/T 42111-2017.Technical requirement of movable gas generating set room. 1范围 NB/T 42111规定了撬装式燃气发电机组机房的术语和定义、产品分类、基本要求、机房的选配、安装、检验项点、检验规则、标志、包装、运输、贮存等

NB/T 42114-2017.Small and medium power gas generating set-Test method. 1范围 NB/T 42114规定了500kW以下、以天然气为主体燃料的中小功率陆用燃气发电机组(以下简称"机组”)的术语和定义、试验条件、试验方法、检验规则等

NB/T 42137-2017.Guide to the interpretation of high-voltage alternating current disconnectors and earthing switches. 1范围 NB/T 42137规定了实验室依据GB/T 1985-2

NB/Z 42001.1-2012.The norm of energy consumption per unit product of thermal power equipment manufacturing enterprises Part 1: Utility boiler. ↑范围 NB/

NB/T 42039-2014.Wide voltage input and regulated output isolated DC-DC model power supply. 1范围 NB/T 42039规定了宽压输入稳压输出隔离型直流-直流模块电源的术语和定义、规格、技术要求、试验、方法、检

NB/T 42042-2014.Intermediate strength aluminium alloy wire for overhead line conductors. 1范围 NB/T 42042规定了架空绞线用中强度铝合金线的产品型号、规格、电气和机械性能、验收规则、包装及标志等。 NB