ASTM D4940-98(2003)被替代
Standard Test Method for Conductimetric Analysis of Water Soluble Ionic Contamination of Blasting Abrasives
出版：American Society for Testing and Materials
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基本信息
標準編號： ASTM D4940-98(2003)
發布時間：2003/1/10 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 06.02, 2005Describes a procedure for rapid evaluation of abrasives for the presence of ionic contamination by determining the total concentration of water soluble ionic contaminants by means of a conductivity test. Does not identify the ionic species present; also, does not give quantitative results on each species.
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