GB - Chinese national standards

Specification for flex-rigid multilayer printed boards with through connections

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Evaluation criteria for IT security—Part 1: Introduction and general model

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Evaluation criteria for IT security—Part 2: Security functional components

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology—Security techniques—Evaluation criteria for IT security—Part 3:Security assurance components

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Evaluation criteria for IT security—Part 3: Security assurance components

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Evaluation criteria for IT security—Part 4Framework for specification of evaluation methods and activities

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Evaluation criteria for IT security—Part 5Pre-defined packages of security requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Non-commercial forest construction--Guide principle

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Non-commercial forest construction--Regulation of plan and design

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Non-commercial forest construction--Technical regulation

Available languages: English, Chinese

Available design: electronic design (pdf), Print design