GB - Chinese national standards

Aviation fuels--Calculation of net heat of combustion

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Measurement of paper machine forming wire and dryer

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Paper and board - Specification for internal diameters of cores for reels

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Sanitary product - air-laid

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Digital thermostatic faucet

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information security technology—Guide of implementation for internet-based e-government information security—Part 1: General

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Guide of implementation for internet-based e-government information security—Part 1: General

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information security technology—Guide of implementation for Internet-based e-government information security—Part2: Access control and secure exchange

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information security technology—Guide of implementation for Internet-based e-government information security—Part 3: Identity authentication and authorization

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information security technology—Guide of implementation for Internet-based e-government information security—Part 4: Defense for terminal security

Available languages: English, Chinese

Available design: electronic design (pdf), Print design