DIN EN 1367-7:2014 集料的热性能和风化性能试验. 第7部分: 轻集料抗冻结和解冻性的测定; 德文版本EN 1367-7-2014
Tests for thermal and weathering properties of aggregates - Part 7: Determination of resistance to freezing and thawing of Lightweight aggregates; German version EN 1367-7:2014