BS EN 12697-6:2020 pdf free.Bituminous mixtures一Test methods Determination of bulk density of bituminous specimens. BS EN 12697-6 1 Scope This document specifes 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...