标准摘要
[中文适用范围]： 规定了从移动流和静止情况采样的要求，包括停止带采样，以便为样品制备提供粗略样品。 建议的程序可能不适用于极端偏析的情况，例如由于其粘性而非常潮湿的矿石，或由于产生灰尘而非常干燥的矿石。 [外文原描述]： Sets out requirements for the sampling from moving streams and stationary situations, including stopped-belt sampling, to provide gross samples for sample preparation. The procedures recommended may not be applicable in cases of extreme segregation, e.g. very wet ore due to its sticky nature, or very dry ore due to generation of dust.
英文名称Aluminium ores — Sampling procedures