ISO 12743:2018現行
Copper, lead, zinc and nickel concentrates - Sampling procedures for determination of metal and moisture content
出版：International Organization for Standardization
專家解讀視頻
基本信息
標準編號： ISO 12743:2018
發布時間：2018/6/8 0:00:00
標準類別：Standard
出版單位：International Organization for Standardization
標準頁數：78
標準簡介
This document sets out the basic methods for sampling copper, lead, zinc and nickel concentrates from moving streams and stationary lots, including stopped-belt sampling, to provide samples for chemical analysis, physical testing and determination of moisture content, in accordance with the relevant International Standards.
