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I.S. EN 12697-28:2020現(xiàn)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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標(biāo)準(zhǔn)編號(hào)： I.S. EN 12697-28:2020
出版單位：National Standards Authority of Ireland
標(biāo)準(zhǔn)頁(yè)數(shù)：16
標(biāo)準(zhǔn)簡(jiǎn)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.
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