中低合金钢 多元素成分分布的测定 金属原位统计分布分析法
Medium and low alloy steel - Determination of the distribution of multi-element contents - Original position statistic distribution analysis method
2008-05-13
GB/T 4336-2016
碳素钢和中低合金钢 多元素含量的测定 火花放电原子发射光谱法(常规法)
Carbon and low-alloy steel—Determination of multi-element contents—Spark discharge atomic emission spectrometric method (routine method)
2016-02-24
GB/T 36164-2018
高合金钢 多元素含量的测定 X射线荧光光谱法(常规法)
High alloy steel—Determination of multi-element contents—X-ray fluorescence spectrometry (routine method)