GB - Chinese national standards

Machine tools safety—Presses—Part 4:Safety requirements for pneumatic presses

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Micro-electromechanical systems technology—Gyroscopes

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Safety of machinery—Instruction handbook—General drafting principles

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Wind energy generation systems—Electrical simulation model validation

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Counterbores with parallel shanks and solid pilots

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Wind energy generation systems—Tower and foundation design requirements of wind turbines

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Petroleum, petrochemical and natural gas industries—Lubrication, shaft-sealing and control-oil systems and auxiliaries—Part 1: General requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Petroleum, petrochemical and natural gas industries—Lubrication, shaft-sealing and control-oil systems and auxiliaries—Part 3: General-purpose oil systems

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specification of forging of heavy steel forgings

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Medium temperature pattern material for investment casting—Part 1Test method of physical properties

Available languages: English, Chinese

Available design: electronic design (pdf), Print design