本文件描述了用于型式试验的参考方法，以及在存在争议的情况下 测定路面用粗骨料的磨光石值（PSV）。其他的 为了实现上述目的，特别是工厂生产控制，如果 与参考方法建立了适当的工作关系。例子 先进的测试方法可以在参考书目中找到。交叉引用:EN 933-3EN 932-5EN 1097-6ISO 4662EN 932-2ISO 48EN 932-6购买时可用的所有现行修订版均包含在本文件的购买中。

This document describes the reference method used for type testing and in case of dispute for determining the polished stone value (PSV) of a coarse aggregate used in road surfacings. For other purposes, in particular factory production control, other methods are possible provided that an appropriate working relationship with the reference method has been established. Examples of advanced test methods can be found in the Bibliography.Cross References:EN 933-3EN 932-5EN 1097-6ISO 4662EN 932-2ISO 48EN 932-6All current amendments available at time of purchase are included with the purchase of this document.