Standards GB - Chinese national standards - Page 6548

Test code for machine tools—Part 1:Geometric accuracy of machines operating under no-load or finishing conditions

WITHDRAWN published on 2.7.1998

Test code for machine tools—Part 2:Determination of accuracy and repeatability of positioning numerically controlled axes

WITHDRAWN published on 18.2.2000

Test code for machine tools—Part 2:Determination of accuracy and repeatability positioning numerically controlled axes

WITHDRAWN published on 25.4.2016

Test code for machine tools—Part 4:Circular tests for numerically controlled machine tools

WITHDRAWN published on 10.11.2003

Safety standard of ship to ship transfer operations of liquefied gas carriers on waters

WITHDRAWN published on 5.7.1998

Technical requirements of differential global positioning system

WITHDRAWN published on 5.7.1998

Technical requirements of differential global navigation satellite system

WITHDRAWN published on 31.3.2009

Purchase and acceptance of couplers and coupler yokes for freight service

WITHDRAWN published on 6.7.1998

Aqueous film forming foam extinguishing agent

WITHDRAWN published on 13.7.1998

Fire resistance test method of ventilation ducts

WITHDRAWN published on 15.7.1998