ＩＣＳ２９．１２０分类号：Ｋ１３备案号：１２５０５－２００３中华人民共和国轻二〔行业标准ＱＢ／Ｔ１４５３一２００３代替ＱＢ／Ｔ１４５３一１９９２电缆桥架Ｃａｂｌｅｓｕｐｐｏｒｔｓｓｙｓｔｅｍ２００３－０９－１３发布２００３－１０－０１实施中华人民共和国国家发展和改革委员会发布ＱＢ／Ｔ１４５３一２００３月９舀本标准是对ＱＢ／Ｔ１４５３一１９９２《电缆桥架》的修订。本标准与ＱＢ／Ｔ１４５３－１９９...
ICS29.120.10K65~~:44087-2014JB/T10216-2013ft~rnrr10216-2000Cablesupportsystemforelectriccontroldistribution2013-12-31~1112014-07-01~~JB/T10216-2013fj!J-~f....................................................................................................................................................................III1mm............................................................................
