GB - Chinese national standards

Production specifications of lunar digital elevation model

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

E-commerce credit—Index system for online retailing trustworthiness evaluation

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

E-commerce credit—Basic trustworthy requirements for online retailing—Consumer products retailing

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

E-commerce credit—Seller credit evaluation index in B2B network transactions

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Nanotechnology—Nanobiological effects of nanomaterials—NMR-based metabolomics

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Nanotechnology—Nanobiological effects of nanomaterials—NMR-based metabolomics

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Petroleum toluene

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Steam heat calculation method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Knowledge management system—Part 1Guidelines

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Knowledge management system—Part 2Research and development

Available languages: English, Chinese

Available design: electronic design (pdf), Print design