ISO 4551:1987 铁合金.取样和筛析

标准编号:ISO 4551:1987

中文名称:铁合金.取样和筛析

英文名称:Ferroalloys — Sampling and sieve analysis

发布日期:1987-12

标准范围

规定了取样、样品制备和筛分分析的方法,以确定一批或一批粒度等于或大于40 m的所有类型铁合金的粒度分布。

Specifies the methods of sampling, sample preparation and sieve analysis for the determination of the size distribution in a consignment or a lot af all types of ferroalloys of particle size equal to or greater than 40 m.

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