페로합금－시료 채취 및 시료 조제의 편차를 확인하기 위한 시험 방법
铁合金取样和制样偏差检验的实验方法

2003-09-30

萤石 取样和制样精密度的试验方法
Fluorspar—Method of determining the precision of sampling and sample preparation

2016-02-24

检查铁合金取样和制样偏差的试验方法
Ferroalloys--Experimental methods for checking the bias of sampling and sample preparation

2000-10-25

철광석－샘플링, 시료 제조 및 측정의 정밀도 확인을 위한 실험 방법
铁矿石取样、制样和测量精度检验的试验方法

2003-11-29

钢和铁 化学成分测定用试样的取样和制样方法
Steel and iron -- Sampling and preparation of samples for the determination of chemical composition

2006-02-05

锰矿石和铬矿石 校核取样和制样偏差的试验方法
Manganese and chromium ores - Experimental methods for checking the bias of sampling and sample preparation

2009-07-15