Standards GB - Chinese national standards - Page 489

Geometric size measuring methods of precious metals and their alloy materials

Standard published on 31.3.2008

Testing method for contact resistance of precious metals electrical contact materials

Standard published on 20.8.2021

Manganese ores--Determination of total iron content--Potassium dichromate titrimetric method and 110-phenanthroline spectrophotometric method

Standard published on 11.9.2002

The specification for industrial healthand safety technology in glass factory

Standard published on 24.5.1994

Speed meters for motor vehicle

Standard published on 16.4.2008

Strength requirement and test method of automobile seats,their anchorages and any head restraints

Standard published on 14.10.2019

Motor vehicles—Device for indirect vision-Requirement of performance and installation

Standard published on 29.12.2022

Motor vehicles-windscreen wiper and washer systems - Performance requirements and test methods

Standard published on 18.9.2013

Motor vehicles"" door locks and retention components performance requirements and test methods

Standard published on 18.9.2013

Road vehicles - Drawbar couplings and eyes for hinged drawbars - Strength tests

Standard published on 23.3.2009