AS 3996:2019现行
Access covers and grates
出版：Standards Australia
专家解读视频
基本信息
标准编号： AS 3996:2019
标准类别：Standard
出版单位：Standards Australia
标准页数：0
标准简介
Specifies requirements for access covers and grates for use in vehicular and pedestrian areas. It applies to single or multi-part access covers and grates, where any single cover does not exceed 1300 mm clear opening. Covers products manufactured from grey and ductile iron, cast and manufactured steel, aluminium, concrete, and polymeric materials.
