ASTM D6609-07被替代
Standard Guide for Part-Stream Sampling of Coal
出版：American Society for Testing and Materials
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基本信息
標準編號： ASTM D6609-07
發布時間：2007/10/1 0:00:00
標準類別：Standard
出版單位：American Society for Testing and Materials
標準頁數：3
標準簡介
CONTAINED IN VOL. 05.06, 2007Describes general principles for obtaining a gross sample of coal by taking increments from part of a stream of coal rather than from the entire stream to be sampled.
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