Technical Analysis of T/CEC 140-2017: Measurement Method for Purity of Sulfur Hexafluoride Gas in Electrical Equipment
Abstract: Sulfur hexafluoride (SF₆) gas is widely used in electrical equipment due to its excellent...
Chinese National Standard
sion932 GB/T 18890.2-2015: Specification for 220kV (Um=252kV) XLPE Insulated Power Cables
Abstract: GB/T 18890.2-2015 is a key Chinese national standard specifying the requirements for cross-linked polyethylene...
DL/T 731-2000: Technical Specification for Error Calculators Used in Electrical Energy Meter Calibrating
Abstract: DL/T 731-2000 is a key industry standard in China’s power sector, specifically formulated for...
Technical Overview of GB 10229—88: Reactors
GB 10229—88 is a national standard of the People’s Republic of China specifically formulated for...
GB/T 3048.8-2007: Technical Specification for AC Voltage Test of Wires and Cables
Abstract: GB/T 3048.8-2007, as an important part of the national recommended standards for electrical performance...
GB/T 3048.13-2007: Technical Specification for Impulse Voltage Test of Electric Cables and Wires
Abstract: GB/T 3048.13-2007, as an important part of the national standard series for electrical performance...
GB/T 18890.2-2015: Technical Specification for 220 kV (Um=252 kV) XLPE Insulated Power Cables
Abstract: GB/T 18890.2-2015 is a key national recommended standard in China that specifies the technical...
GB/T 11918.1-2014: General Requirements for Industrial Plugs, Socket-Outlets and Couplers
As a core national standard in the field of electrical accessories in China, GB/T 11918.1-2014,...
GB 1094.1-2013: An Overview of China’s National Standard for Power Transformers – Part 1: General
As a core national standard in China’s power transformer industry, GB 1094.1-2013 <Power transformers—Part 1:...
GB/T 1094.3-2017: Technical Specifications for Insulation Levels, Dielectric Tests and External Clearances in Air of Power Transformers
Abstract: GB/T 1094.3-2017, as the third part of the GB/T 1094 series national standards in...