标准号:DIN EN 992-1995
中文标准名称:多孔结构轻质集料混凝土干密度测定
英文标准名称:Determination of the dry density of lightweight aggregate concrete with open structure; German version EN 992:1995
标准类型:P25
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:P25
国际标准分类号:91.100.30
适用范围:The document covers the procedure for the determination of the dry density of lightweight aggregate concrete with open structure. The dry density is determined on test specimens taken from prefabricated components as the ratio between mass of the concrete after drying to constant mass and its volume.