GB - Chinese national standards

Data quality specification for navigation electronic map in vehicle

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Data classification and coding for navigation electronic map

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Symbols of navigation electronic map

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Application storage format for navigational electronic chart

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Data quality specification for navigation electronic map in personal position

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices - Human models, instrumentation, and procedures - Part 1: Procedure to determine the specific absorption rate (SAR) for hand-held devices used in close proximity to the ear (frequency range of 300 MHz to 3 GHz)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information security technology - Specification on the operation management of a certificate authority

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information security technology —Evaluation requirement for classified protection of cybersecurity

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information security technology—Testing and evaluation process guide for classified protection of cybersecurity

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology—Security techniques—Guidelines for information security management systems auditing

Available languages: English, Chinese

Available design: electronic design (pdf), Print design