BS EN 12697-30:2018规定了沥青混合料冲击成型试样的方法 压实。此类试样主要用于测定体积密度和其他技术参数 特性，如符合EN 12697-34的马歇尔稳定性和流动性。本文件适用于沥青混合料（实验室配制的沥青混合料和由此产生的沥青混合料） 从工作现场取样），22.4 mm筛子上保留的质量不超过15%，筛子上没有 31.5毫米的筛子。交叉引用:EN 12697-10EN 12697-27EN 12697-35EN 12697-34购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS EN 12697-30:2018 specifies methods of moulding specimens from bituminous mixtures by impact compaction. Such specimens are primarily used to determine bulk density and other technological characteristics, e.g. Marshall stability and flow according to EN 12697-34.This document applies to bituminous mixtures (both those made up in a laboratory and those resulting from work site sampling), with not more than 15 % by mass retained on the 22,4 mm sieve and none on the 31,5 mm sieve.Cross References:EN 12697-10EN 12697-27EN 12697-35EN 12697-34All current amendments available at time of purchase are included with the purchase of this document.