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EN 12697-6:2020現行

Bituminous mixtures - Test methods - Part 6: Determination of bulk density of bituminous specimens

出版:Comite Europeen de Normalisation

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基本信息
標準編號: EN 12697-6:2020
出版單位:Comite Europeen de Normalisation
標準頁數:0
標準簡介

This document specifies test methods for determining the bulk density of a compacted bituminous specimen. The test methods are intended for use with laboratory compacted specimens or specimens from the pavement after placement and compacting, either by coring or sawing. This document specifies the following four procedures, the choice of which is used being dependent on the estimated content and accessibility of voids in the specimen: a) bulk density - dry (for specimens with a very closed surface); b)bulk density - saturated surface dry (SSD) (for specimens with a closed surface); c)bulk density - sealed specimen (for specimens with an open or coarse surface); d)bulk density by dimensions (for specimens with a regular surface and with geometric shapes, i.e. squares, rectangles, cylinders, etc.). NOTE:Annex A (informative) gives general guidance on selecting the appropriate procedure.

本標準替代的舊標準

EN 12697-6:2012