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International Standard Category: Steels

GB/T 21834-2008    Medium and low alloy steel - Determination of the distribution of multi-element contents - Original position statistic distribution analysis method
中低合金钢 多素成分分布的测定 金属原位统计分布分析法;
Category No.:77.080.20 Valid Status:valid
Issued Organization:AQSIQ; SAC Issued Date:2008-5-13
Implemented Date:2008-11-1 Abolished Date:
Superseded Standard.: Superseded Date:
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