GB - Chinese national standards

Railway applications—Electric equipment for rolling stock—Part 3: Electrotechnical components—Rules for DC circuit-breakers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Railway applications—Electric equipment for rolling stock—Part 4:Electrotechnical components—Rules for AC circuit-breakers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Railway applications—Electric equipment for rolling stock—Part 5: Electrotechnical components—Rules for HV fuses

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Railway applications—Rolling stock—Protective provisions against electrical hazards

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

In vitro diagnostic medical devices—Requirements for establishing metrological traceability of values assigned to calibrators, trueness control materials and human samples

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Clinical electronic thermometer

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Clinical infrared thermometers—Part 1:Ear

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Permanent magnet brushless motor system, General specification for

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Transformers,power supplies,reactors and similar products—EMC requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General requirements for light-trigged thyristors for HVDC transmission

Available languages: English, Chinese

Available design: electronic design (pdf), Print design