GB - Chinese national standards

Non-destructive testing of pressure equipment - Qualification of radiographic film digitization systems

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Steel cord conveyor belts—Part 1:Design,dimensions and mechanical requirements for conveyor belts for general use

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Steel cord conveyor belts—Part 2Preferred belt types

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Steel cord conveyor belts—Part 3: Special safety requirements for belts for use in underground installations

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Steel cord conveyor belts—Part 4: Vulcanized belt joints

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Rolling bearings - Specifications of pressed cages

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Zigzag spring for seat - Technical specifications

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Intelligent valve electric actuator

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Intelligent valve electric actuator

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Metric screw threads with extra fine pitch - Tolerances

Available languages: English, Chinese

Available design: electronic design (pdf), Print design