ISO 6153:1989 铬矿石.小样取样

标准编号：ISO 6153:1989

中文名称：铬矿石.小样取样

英文名称：Chromium ores — Increment sampling

发布日期：1989-09

标准范围

规定了在矿石发货和验收地点用于测定托运货物化学成分和水分含量的铬矿样品的取样方法。本方法适用于天然或加工矿石的手动和机械取样。锤铲法的详细信息见附录A。

Specifies methods for taking samples of chromium 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 annex A.

标准预览图