DR 04257 CP被替代
Aluminium ores - Sampling Part 7: Determination of quality variation
出版：Standards Australia
專家解讀視頻
基本信息
標準編號： DR 04257 CP
標準類別：Draft
出版單位：Standards Australia
標準頁數：0
標準簡介
Proposes the adoption of ISO 6139:1993 to provide experimental methods for evaluating the heterogeneity of distribution of aluminium ores for the purpose of determining the minimum number of primary increments and consequently the sampling scheme. Copies of ISO 6139 may be purchased from or viewed at Standards Australia offices.
替代本標準的新標準
