GB - Chinese national standards

Rubber seals used in the power lithium battery

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Evaluation of Chinese language and culture learning resources in practice

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

1,1,1,3,3-Pentafluoropropane(HFC-245fa) for industrial use

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of sulfur content in petroleum products (lamp method)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Identification systems enabling unambiguous information interchange—Requirements—Part 1: Principles and methods

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Flexible display devices—Part 1-1:Terminology and letter symbols

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Flexible display devices—Part 5-1: Measuring methods of optical performance

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Flexible display devices—Part 5-2: Measuring methods of optical characteristics for non portable curved displays

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Flexible display devices—Part 5-3: Visual assessment of image quality and defects

Available languages: English, Chinese

Available design: electronic design (pdf), Print design