BS 7903:1997现行
Guide to selection and use of gully tops and manhole covers for installation within the highway
出版：British Standards Institution
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基本信息
标准编号： BS 7903:1997
发布时间：1997/11/15 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：16
标准简介
An aid to those who select or use highway products. It lists those product characteristics which BS EN 124 suggests require a national specification or permits an option. To be read in conjunction with BS EN 124:1994
标准备注
© British Standards Institution 2013
本标准替代的旧标准
等同采用的国际标准
EN 124:1994 - Similar
