GB - Chinese national standards

Information technology--Open systems interconnection--Generic upper layers security--Part 4: Protecting transfer syntax specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Hash-functions—Part 1: General

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Hash-functions—Part 2: Hash-functions using a block cipher

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Hash-functions—Part 3: Dedicated hash-functions

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Generic specification for integrated circuit card reader

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fiscal cash register--Part 1: Specification of device

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fiscal cash register—Part 2: Specification for fiscal IC card

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fiscal cash register--Part 3: Specification of fiscal processor

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fiscal cash register--Part 4:Specification of device with EFT function

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fiscal cash register-Part 5:Specification of fiscal printer

Available languages: English, Chinese

Available design: electronic design (pdf), Print design