I.S. EN 12697-28:2020现行
Bituminous mixtures - Test methods - Part 28: Preparation of samples for determining binder content, water content and grading
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN 12697-28:2020
出版单位：National Standards Authority of Ireland
标准页数：16
标准简介
This document describes test methods for preparing test portions for the determination of the binder, water content and grading of samples of bituminous mixtures, when the sample submitted to the laboratory has a mass greater than or equal to four times the test portion.
本标准替代的旧标准
等同采用的国际标准
