DS EN 1741:2004 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 Describes a method of determining the shear strength for out-of-plane forces of joints between prefabricated components made of autoclaved concrete (AAC) according to prEN 12602 or lightweight aggrega