Historical
ISO 12743:2006
Copper, lead, zinc and nickel concentrates - Sampling procedures for determination of metal and moisture content
ISO 12743:2006 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.
International Organization for Standardization [iso]