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Chinese National Standard Category: Light metal ore

English Title: Methods for chemical analysis of lead concentrates; The Na2 EDTA volumetric method for the determination of lead content
Chinese Title: 铅精矿化学分析方法 Na2EDTA容量法测定铅量
Standard No.: GB/T 8152.1-1987
Category No.: D41
Issued by: chinania
Issued on: 1987-01-27
Implemented on: 1988-6-1
Status: superseded
Superseded by:GB/T 8152.1-2006 Methods for chemical analysis of lead concentrates―Determination of lead content―EDTA titration method after acid digestion
GB/T 8152.12-2006 Methods for chemical analysis of lead concentrates―Determination of cadmium content―Flame atomic absorption spectrometric method
GB/T 8152.11-2006 Methods for chemical analysis of lead concentrates - Determination of mercury content - Atomic fluorescence spectrometer method
GB/T 8152.2-2006 Methods for chemical analysis of lead concentrates - Determination of lead content - Back titration of EDTA after precipitation of lead sulfate
Superseded on:2007-2-1
Abolished on:
Superseding:GB/T 815.2-2006 Methods for chemical analysis of lead concentrates―Determination of lead content―EDTA titration method after acid digestion
Word Count:2000 words
Similar Standards: T/CAOE 28-2021   GB/T 1819.10-2017   GB/T 1819.12-2017   GB/T 1819.8-2017   GB/T 1819.13-2017   GB/T 1819.9-2017   GB/T 1819.17-2017   GB/T 1819.15-2017   GB/T 1819.16-2017   GB/T 8152.3-2006   GB/T 8152.5-2006   GB/T 1819.14-2006   GB/T 8152.7-2006   GB/T 8152.9-2006   GB/T 8152.4-2006   GB/T 8152.1-2006   GB/T 1819.6-2004   GB/T 1819.13-2004   GB/T 1819.9-2004   GB/T 1819.2-2004  
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