GB - Chinese national standards

Oil well cement

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General specification for colour television broadcasting receivers

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Available design: electronic design (pdf), Print design

Specifications for the editing and production of programme source for subjective assessment of sound quality of electro-acoustic products

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specifications for the editing and production of programme source for subjective assessment of sound quality of electro-acoustic products and systems

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General specification for electrical resolver

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Methods of viscosity measurement

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Gas analysis-Preparation of calibration gas mixtures-Static volumetric methods

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

The organization for electric welding machine model

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Electrical and electronic installations in ships—Electromagnetic compatibility(EMC)—Ships with a metallic hull

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Regulations for radiation protection and safety of gamma irradiation facilities

Available languages: English, Chinese

Available design: electronic design (pdf), Print design