GB - Chinese national standards

Information technology—Learning, education and training—Online courses

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information security technology—Cyber security threat information format

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information security technology—Methods for obtaining security attestations for digital signature applications

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technologyManchu nominal characters, presentation characters and use rules of controlling characters

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Equipment for preparation of nitride semiconductor materials by hydride vapor phase epitaxy

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specification for liquid crystal monomers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specification for TFT liquid crystal monomers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technologyTodo nominal characters, presentation characters and use rules of controlling characters

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Inks for optical fiber coloring

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information security techniques—Biometric authentication protocol framework based on trusted environment

Available languages: English, Chinese

Available design: electronic design (pdf), Print design