铁合金 检验样品缩分精度的试验方法

[中文适用范围]： 这些方法是根据相关国际标准规定的方法对从铁合金货物中获得的总样品或子样品进行的。 本方法适用于可压碎铁合金的增量取值，不适用于通过钻孔取增量的不可压碎铁合金。 [外文原描述]： The methods are carried out on the gross sample or sub-sample obtained from a ferroalloy consignment according to the methods prescribed in the relevant International Standard. The methods are applicable to the taking of increments of crushable ferroalloys but are not applicable to uncrushable ferroalloys of which increments are taken by boring.