GB - Chinese national standards

Coding regulations of lithium ion batteries

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information and documentation—Resource description for persons with visual impairments

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information specification for relay protection

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Design criteria for the thermal insulation of reactor coolant system main equipments and piping of PWR nuclear power plants

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General technology requirements for optical gyroscope

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General specification for linear accelerometers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Ribbed cruciform recess for aerospace

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Evaluation and measurement methods for vibration level of gas fuel combustion chambers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Data security technology—Security requirements for processing of sensitive personal information

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Technical requirements of automatic inspection system for surface defect of industrial product

Available languages: English, Chinese

Available design: electronic design (pdf), Print design