GB - Chinese national standards

Communication network dependability engineering

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Methodology for communication network dependability assessment and assurance

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Semiconductor integrated circuits—Test method of AC/DC converters

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Hybrid integrated circuits—DC/DC converter

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Digital cameras—Geometric distortion(GD) measurements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Digital cameras—Measuring low-light performance

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Digital cameras—Specification guideline

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology service—Intelligent customer service—Part 1: General requirement

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology service—Information technology emergency risk management in public security emergency response

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Logistics robots—Technical specification for control system interface

Available languages: English, Chinese

Available design: electronic design (pdf), Print design