标准编号:ISO 14284:1996
中文名称:钢和铁,测定化学成分用样品的取样和制备
英文名称:Steel and iron — Sampling and preparation of samples for the determination of chemical composition
发布日期:1996-07
标准编号:ISO 14284:1996
中文名称:钢和铁,测定化学成分用样品的取样和制备
英文名称:Steel and iron — Sampling and preparation of samples for the determination of chemical composition
发布日期:1996-07