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International Standard Category: Cadmium, cobalt and their alloys

GB/T 14635.1-1993    Rare earth metals and their compounds. Determination of total rare earth contents. Rare earth oxalate gravimetric method
稀土金属及其化合物化学分析方法 草酸盐重量法测定稀土总量 ;
Category No.:77.120.70 Valid Status:superseded
Issued Organization:CSBTS Issued Date:1993-09-15
Implemented Date:1994-6-1 Abolished Date:
Superseded Standard.:GB/T 14635-2008 Rare earth metals and their compounds—Determination of total rare earth contents
Superseded Date:2008-12-1
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