GB - Chinese national standards

Insulator-Test on indoor post insulator of organic material for systems with nominal voltages greater than 1000V up to but not including 300kV

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Industrial a.c. networks affected by harmonics - Application of filters and shunt capacitors

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Available design: electronic design (pdf), Print design

Metallographic examination methods of the electrical contact materials

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Metallographic atlas of electrical contact materials

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Spark tester

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Characteristics of ceramic insulator units of the long rod type for high-voltage overhead lines

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Remote-monitoring system of urban fire protection - Part 1: User information transmission device

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Remote-monitoring system of urban fire protection—Part 1:General technical requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Remote-monitoring system of urban fire protection—Part 10: Requirements for information collection device and interface of fire facilities

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Remote-monitoring system of urban fire protection - Part 2Functional requirements for communication server software

Available languages: English, Chinese

Available design: electronic design (pdf), Print design