DIN EN 1741:1998
負載垂直于結構件平面時蒸氣淬火氣孔混凝土制或堆放空隙輕型混凝土制預制件間縫隙抗剪應力測定
Determination of shear strength for out-of-plane forces of joints between prefabricated components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure; German version EN 1741:1998