BS EN 12274-4:2018规定了测定泥浆最小内聚力的试验方法 铺面混合料，可确定设定时间和通过时间。本欧洲标准适用于道路、机场和机场表面层中使用的泥浆铺面 其他贩运地区。交叉引用:ISO 48EN 12274-3ISO 6344-2购买时可用的所有现行修订版均包含在本文件的购买中。

BS EN 12274-4:2018 specifies a test method for determining the minimum cohesion of a slurry surfacing mixture, which enables the set time and trafficability time to be determined.This European Standard applies to slurry surfacing to be used in surface layers for roads, airfields and other trafficked areas.Cross References:ISO 48EN 12274-3ISO 6344-2All current amendments available at time of purchase are included with the purchase of this document.