本欧洲标准规定了确定平面初始剪切强度的方法 复合楣板的预制部分和上面的砖石之间的水平床接头， 使用在剪切试验中的试样。给出了样品的制备，试验前所需的调理，试验机，试验方法，计算方法和试验报告的内容。该方法对应于EN 1052-3:2003 A1:2006中描述的方法。在该方法偏离EN 1052-3的情况下给出了指导。因此，EN 1052-3的每个部分在必要的更改时重复

This European Standard specifies a method for determining the in plane initial shear strength of the horizontal bed joint between the prefabricated part of a composite lintel and the masonry above it, using a specimen tested in shear. Guidance is given on the preparation of the specimens, the conditioning required before testing, the testing machine, the method of test, the method of calculation and the contents of the test report. The method corresponds with the method described in EN 1052-3:2003+A1:2006. Guidance is given where the method deviates from EN 1052-3. Therefore, each section of EN 1052-3 is repeated given the necessary changes.