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GB 50227-2017 并联电容器装置设计规范

GB 50227-2017.Code for design of installation of shunt capacitors.1总则1.0.1 为使电力工...

TB/T 2828-1997.Electrified railway traction | network impedance calculation meth...

GB 50233-2014.Code for construction and acceptance of 110kV-750kV overhead trans...

TB/T 2829-1997.Traction current voltage substation commonly used definitions and...

TB/T 2830-1997.Main transformer junction type and phase sequence rotation mode o...

GB 50254-2014.Code for construction and acceptance of low-voltage apparatusElect...

GB 50255-2014.Code for construction and acceptance of power conversion equipment...

YY/T 0127.3-2014.Biological evaluation of medical devices used in dentistry-Part...

GB 50260-2013. Code for seismic design of electrical installations.1总则1.0.1 为贯彻执...

GB 50256-2014. Code for construction and acceptance of electric device of crane...

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