Руды марганцевые.Отбор проб. Часть 1. Отбор точечных проб
Название (англ.):
Manganese ores; Sampling; Part 1 : Increment sampling
Описание (англ.):
Specifies methods for taking samples of manganese ores to be used at the places of dispatch and acceptance of ores for determining the chemical composition and moisture content of a consignment.The methods are applicable to both the manual and mechanical sampling of natural or processed ores. Details of the hammer and shovel method are given in the annex.