NB/T 35099-2017.Technical Specification of 3D Geological Modeling for Hydropower...

行业标准2023.08.11

NB/T 41004-2014.Power quality phenomenon classification.1范围NB/T 41004描述了电力系统及其连接...

行业标准2023.08.11

NB/T 42029.5-2014.Code for design of reciprocating internal combustion gas engin...

行业标准2023.08.11

NB/T 42029.4-2014.Code for design of reciprocating internal combustion gas engin...

行业标准2023.08.11

NB/T 42029.6-2014.Code for design of reciprocating internal combustion gas engin...

行业标准2023.08.11

NB/T 42031-2014.Technical conditions for biomass boiler screw feeding device.1范围...

行业标准2023.08.11

NB/T 42037-2014.Anti-corrosion cable support system.1范围NB/T 42037规定了防腐电缆桥架的术语和定义...

行业标准2023.08.11

NB/T 47060-2017.The rotary air preheater.1范围1.1 NB/T 47060规定了回转式空气预热器的型号及参数，材料，设...

行业标准2023.08.11

NB/T 47063-2017.Safety valves for power station.1范围1.1 NB/T 47063规定了电站用安全阀的术语、一般...

行业标准2023.08.11

NB/T 47066-2018.Thermal performance test method for condensing boiler.1范围1.1 NB/...

行业标准2023.08.11