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Chinese National Standard Category: Rare metals and their alloys analysis method

English Title: Chemical analysis methods for mixed rare earth oxide of ion-adsorption rare earth ore—Part 3:Determination of silicon dioxide content
Chinese Title: 离子型稀土矿混合稀土氧化物化学分析方法 第3部分:二氧化硅含量的测定
Standard No.: GB/T 18882.3-2019
Category No.: H14
Issued by: SAMR and SAC
Issued on: 2019-08-30
Implemented on: 2020-7-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:5500 words
Similar Standards: YS/T 230.1-1994   YS/T 230.3-1994   GB/T 16480.1-1996   YS/T 230.5-1994   GB/T 16480.4-1996   YS/T 230.6-1994   GB/T 18115.7-2000   GB/T 18115.10-2000   YS/T 230.2-1994   GB 11074.2-1989   YS/T 230.7-1994   GB/T 18115.8-2000   GB/T 18116.2-2000   YB 1503-1977   GB/T 18115.2-2000   YS/T 474-2005   GB/T 18115.6-2000   GB/T 18115.5-2000   GB/T 18115.4-2000   YS/T 230.4-1994  
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