GB - Chinese national standards

Eye and face protection—Welding protection—Part 2:Automatic welding filter

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Gas analysis—Guide for quality assurance of on line automatic measuring system

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Grain and oil machinery—Grain sieves for inspection

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology—Backup storage—Requirements of data backup technology application

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology - Specification of internet Protocol Storage Area NetworkIP-SANapplication

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology—Biometrics—Embedded BioAPI

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology—Learning,education and training—Specification for e-schoolbag terminal

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology—Learning, education and training—Virtual experiment component service interface

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology—Learning, education and training—Virtual experiment component metadata

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology - Learning, education and training - Virtual experiment component packaging

Available languages: English, Chinese

Available design: electronic design (pdf), Print design