GB - Chinese national standards

Technical requirements of BeiDou satellite common-view time transfer

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information security technology—Audit specification of code security

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Performance requirements and test methods for BeiDou navigation satellite system signal simulator

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Interface specification for signal in space of Beidou navigation satellite system—Part 1: Open service signal B1C

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Interface specification for signal in space of BeiDou navigation satellite system—Part 2: Open service signal B2a

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Interface specification for signal in space of BeiDou navigation satellite system—Part 3: Open service signal B1I

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Interface specification for signal in space of BeiDou navigation satellite system—Part 4: Open service signal B3I

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Interface specification for signal in space of BeiDou satellite navigation system—Part 5: Open service signal B2b

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Packaging sacks—Method of specifications for characteristics—Part 1: Paper sacks

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Packaging sacks—Method of specifications for characteristics—Part 2: Sacks made from thermoplastic flexible film

Available languages: English, Chinese

Available design: electronic design (pdf), Print design