标准摘要
[中文适用范围]： 定义生铁并将生铁细分为不同的类别。 附件给出了用于测定生铁化学成分的样品的取样和制备。 [外文原描述]： Defines pig-irons and the subdivision of pig-irons into different classes. An annex gives sampling and preparation of samples intended for the determination of the chemical composition of pig-irons.
英文名称Pig-irons — Definition and classification