ASTM D4734-07被替代
Standard Specification for Refined Benzene-545
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM D4734-07
发布时间：2007/6/1 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：2
标准简介
CONTAINED IN VOL. 06.04, 2007Covers benzene-545. It also applies to all specifiedlimits in this standard: for purposes of determiningconformance with this standard, an observed value ora calculated value shall be rounded off "to the nearestunit" in the last right-hand digit used in expressingthe specification limit in accordance with the rounding-offmethod in Practice E 29.
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