
Gully Tops And Manhole Tops For Vehicular And Pedestrian Areas - Part 1: Definitions, Classification, General Principles Of Design, Performance Requirements And Test Methods
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
Pertains to manhole tops and gully tops with a clear opening up to and including 1000 mm for covering gullies, manholes and inspection chambers installed in areas subjected to pedestrian and/or vehicular traffic.
Supersedes SS EN 124. (07/2015)
EN 124-1:2015 - Identical