GB - Chinese national standards

Rotating electrical machines—Thermal protection

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Periodic inspection and evaluation of seamless steel gas cylinders

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Terminology of gas cylinders

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

NPSH for centrifugal,mixed flow and axial flow pumps

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Centrifugal pump - Effeciency

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Technical specification for mixed and axial flow pumps

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Hollow drill steels for rock drilling

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Veneer for wood industry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Methods of measurement of d.c. magnetic properties of magnetically soft materials

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Quenching and self-tempering ribbed bars for the reinforcement of concrete

Available languages: English, Chinese

Available design: electronic design (pdf), Print design