Standards GB - Chinese national standards - Page 8144

Code for constructional quality acceptance of urban rail transit communication engineering

WITHDRAWN published on 20.6.2006

Code for design of the fire protecting,sprinkling system in underground coalmine

WITHDRAWN published on 19.6.2006

Code for design of coal mine shaft and chamber

WITHDRAWN published on 24.1.2007

Code for design of the mine headframes

WITHDRAWN published on 24.8.2006

Code for acceptance of engineering installation for mechanical equipment of rolling mill

WITHDRAWN published on 6.9.2006

Code for installation acceptance of metal mechanical hydromatic,lubricating and air-driven system equipment

WITHDRAWN published on 6.9.2006

Code for design of under pit train transportation signal of coal mine

WITHDRAWN published on 24.8.2006

Code for construction and acceptance of 750kV overhead transmission line

WITHDRAWN published on 26.9.2006

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WITHDRAWN published on 1.1.1984

Chinese fir-tree poles

WITHDRAWN published on 25.1.1999