GB - Chinese national standards

Recycling raw materials for neodymium iron boron by roasting process

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Security specification for generative artificial intelligence pre-training and fine-tuning data

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specification for after-sales service of new energy vehicle

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Basic security requirements for generative artificial intelligence service

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General modular electrical cabinets with narrow-sized dimensions

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specification for the usability classification of second-hand electronic products

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Requirements for audio-visual technology in informationized teaching environment

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Railway applications—Traction power supply system AC 25kV co-phase power supply device

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Railway applications—Safety control system of power supply operation

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Electronics assembly technology—Electronic modules

Available languages: English, Chinese

Available design: electronic design (pdf), Print design