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Chinese National Standard Category: Heavy metal ore

English Title: Methods for chemical analysis of high-titanium slag and rutile;The EDTA and CyDTA volumetric methods for the determination of calcium oxide and magnesium oxide content
Chinese Title: 高钛渣,金红石化学分析方法 EGTA和CyDTA容量法测定氧化钙和氧化镁量
Standard No.: GB/T 4102.12-1983
Category No.: D42
Issued by: chinania
Issued on: 1983-01-02
Implemented on: 1984-1-2
Status: superseded
Superseded by:YS/T 514.12-2006 Methods for chemical analysis of high-titanium slag and rutile The EGTA and CyDTA volumetric methods for the determination of calcium oxide and magnesium oxide content
Superseded on:2006-10-11
Abolished on:2007-09-29
Superseding:
Word Count:1500 words
Similar Standards: GB/T 3257.8-1999   GB/Z 39124-2020   YS/T 341.4-2016   YS/T 1115.5-2016   YS/T 1115.6-2016   YS/T 1115.2-2016   YS/T 1115.12-2016   YS/T 1115.7-2016   YS/T 1115.11-2016   YS/T 1115.3-2016   YS/T 1050.10-2016   YS/T 1115.14-2016   YS/T 1115.4-2016   YS/T 1115.9-2016   YS/T 1115.8-2016   YS/T 1115.1-2016   DZ/T 0279.19-2016   DZ/T 0279.16-2016   DZ/T 0279.14-2016   DZ/T 0279.13-2016  
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