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
標準編號： ASTM D4734-07
發(fā)布時間：2007/6/1 0:00:00
標準類別：Standard
出版單位：American Society for Testing and Materials
標準頁數(shù)：2
標準簡介
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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