ISO 18843:2015現行
Aluminium oxide primarily used for the production of aluminium - Method for the determination of flow time
出版：International Organization for Standardization
專家解讀視頻
基本信息
標準編號： ISO 18843:2015
發布時間：2015/6/4 0:00:00
標準類別：Standard
出版單位：International Organization for Standardization
標準頁數：6
標準簡介
Provides a method for determining the amount of time taken for a given quantity of smelter-grade alumina to flow by gravity through a precisely constructed standard funnel.
本標準替代的舊標準
