GB - Chinese national standards

Test methods for detecting detrimental phase in austenitic-ferritic (duplex) stainless steels

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Safety requirements for escalators and moving walks—Part 1: Essential safety requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Safety requirements for escalators and moving walks—Part 2: Safety parameters meeting essential safety requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Inspection and test specifications of large-scale amusement device—Acceleration test

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specification of amusement rides virtual experience facility

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test method of cross tension test for resistance spot and embossed projection welds

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test method of vickers hardness testing for resistance spot,projection and seam welds

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Specification of express service payment information exchange

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Green product assessment—Packings for express service

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Ships and marine technology—Marine radar reflectors—Part 2: Active type

Available languages: English, Chinese

Available design: electronic design (pdf), Print design