GB - Chinese national standards

Graphical symbols for electrical diagrams—Part 9:Telecommunications:Switching and peripheral equipment

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Nanotechnology—A testing method for the magnetic resonance relaxivity of ferrite nanoparticles

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Nanotechnology—Nano-object chemical composition detection—Graphene plasmon surface-enhanced infrared spectroscopy

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specification for gate review of project

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specification for defect monitoring and analysis of traction battery in battery swap scenarios

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Industrial design—Guidelines for safety design of intelligent function

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Guidance on business analysis for projects

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specifications of credit information data for financing services of micro, small and medium-sized enterprises

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of density in pyrotechnic composition for fireworks

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Radio data system (RDS)—Receiver products and characteristics—Methods of measurement

Available languages: English, Chinese

Available design: electronic design (pdf), Print design