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PREN 124-5 : DRAFT 2012被替代

GULLY TOPS AND MANHOLE TOPS FOR VEHICULAR AND PEDESTRIAN AREAS - PART 5: GULLY TOPS AND MANHOLE TOPS MADE OF COMPOSITE

出版：Comite Europeen de Normalisation

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基本信息
標(biāo)準(zhǔn)編號(hào)： PREN 124-5 : DRAFT 2012
標(biāo)準(zhǔn)類別：Draft
出版單位：Comite Europeen de Normalisation
標(biāo)準(zhǔn)頁(yè)數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介

Pertains to manhole tops and gully tops with a clear opening up to and including 1000 mm for installation within areas subjected to pedestrian and/or vehicular traffic.