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International Standard Category: Lead, zinc, tin and their alloys

GB/T 3884.18-2014    arsenic,antimony,bismuth,lead,zinc,nickel,cadmium,cobalt,magnesium oxide,calcium oxide contents―Inductively coupled plasma atomic emission spectrometry
铜精矿化学分析方法 第18部分:砷、锑、铋、铅、锌、镍、镉、钴、氧化镁、氧化钙量的测定 电感耦合等离子体原子发射光谱法 ;
Category No.:77.120.60 Valid Status:superseded
Issued Organization:AQSIQ, SAC Issued Date:2014-12-05
Implemented Date:2015-8-1 Abolished Date:
Superseded Standard.:GB/T 3884.18-2023 Methods for chemical analysis of copper concentrates—Part 18:Determination of arsenic,antimony,bismuth,lead,zinc,nickel,cadmium,cobalt,chromium,aluminum oxide,magnesium oxide and calcium oxide contents—Inductively coupled plasma atomic emission spectrometry
Superseded Date:2024-3-1
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