本欧洲标准规定了用于型式试验的参考试验方法，如有争议，则根据EN 13055确定轻质骨料（LWA）的抗崩解性。为了其他目的，特别是对于工厂生产控制，其他方法可以使用，只要与参考方法的适当的工作关系已经建立。该测试适用于粒径不小于4毫米，最大尺寸为32毫米的LWA

This European Standard specifies the reference test method used for type testing, and in case of dispute, for determining the resistance to disintegration of lightweight aggregates (LWA) in accordance with EN 13055. For other purposes, in particular for factory production control, other methods may be used provided that an appropriate working relationship with the reference method has been established The test is applicable to LWA with particle size no lower than 4 mm and up to a maximum size of 32 mm.