GB - Chinese national standards

Large-scale amusement devices—Inspection, maintenance and repair—Part 6: Sort of virtual experience rides

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Destructive tests on welds in metallic materials—Hot cracking tests for weldments—Arc welding processes—Part 1:General

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Destructive tests on welds in metallic materials—Hot cracking tests for weldments—Arc welding processes—Part 2:Self-restraint tests

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Destructive tests on welds in metallic materials—Hot cracking tests for weldments—Arc welding processes—Part 3:Externally loaded tests

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Safety of machinery—Safety requirements for interlocking devices—Part 1: Direct opening position switches

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Safety of machinery—Safety requirements for interlocking devices—Part 2: Interlocking devices with guard-locking

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Safety of machinery—Safety requirements for interlocking devices—Part 3: Trapped key interlocking devices and systems

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Earth-moving machinery—Fuel consumption for grader—Test methods

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test methods for the concrete block & brick

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test methods for the concrete block and brick

Available languages: English, Chinese

Available design: electronic design (pdf), Print design