GB - Chinese national standards

Specification for urban bus and trolleybus performance evaluation

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Assistive products for blind and vision-impaired persons—Tactile walking surface indicators

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specification for abnormal data transmission interface and communication protocols of stage equipment

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Three-dimensional process planning for mechanical products—Part 1Terms and definitions

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Three-dimensional process planning for mechanical products—Part 2General requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Three-dimensional process planning for mechanical products—Part 3: Model building

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Three-dimensional process planning for mechanical products—Part 4Process symbol and annotation

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Three-dimensional process planning for mechanical products—Part 5Detailed design

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Three-dimensional process planning for mechanical products—Part 6Data requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Three-dimensional process planning for mechanical products—Part 7 Distribution requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design