DIN EN 1097-11-2013 集料的机械和物理性能试验.第11部分:轻量级集料的压缩性和限制抗压强度的测定.德文版本EN 1097-11-2013
Tests for mechanical and physical properties of aggregates - Part 11: Determination of compressibility and confined compressive strength of lightweight aggregates; German version EN 1097-11:2013