GB - Chinese national standards

Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kVUm=252 kV—Part 2: Power cables

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kVUm=252 kV—Part 3: Accessories

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Designation of phase differences by hour numbers in three-phase AC systems

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Environmental protect requirements of copying machines—Energy saving requirements for copiers and multi-function devices

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specification on electronic documents archiving and electronic records management

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Translation-oriented terminography

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Performance requirements and test methods for Doppler very high frequency omnidirectional radio range

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Erbium doped fiber amplifier—Part 1C band erbium doped fiber amplifier

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Erbium-doped fiber-amplifier—Part 2: L-band erbium-doped fiber-amplifier

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

All dielectric self-supporting optical fibre cable

Available languages: English, Chinese

Available design: electronic design (pdf), Print design