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Standard Insuued on: 1984-04

GB/T 4324.9-1984    Methods for chemical analysis of tungsten;The dimethylglyoxime gravimetric method for the determination of nickel content
钨化学分析方法 丁二酮肟重量法测定镍量
Category No.:GB Valid Status:superseded
Issued Organization:chinania Issued Date:1984-04-12
Implemented Date:1985-3-1 Abolished Date:
Superseded Standard.:GB/T 4324.8-2008 Methods for chemical analysis of tungsten - Determination of nickel content - The inductively coupled plasma atomic emission spectrometry 、 flame atomic absorption spectrometry and di
Superseded Date:2008-12-1
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GB/T 4289-1984   GB 3633-1983   GB/T 4358-1995   GB/T 4334.5-1990   GB/T 4356-1984   GB/T 4375.1-1984   GB/T 4375.12-1984   GB/T 4375.2-1984   GB/T 4373.2-1984   GB/T 4374.5-1984   GB/T 4375.11-1984   GB/T 4373.3-1984   GB/T 4373.4-1984   GB/T 4375.10-1984   GB/T 4370-1984   GB/T 4324.9-1984   GB/T 4346-1984   GB/T 4324.13-1984   GB/T 4324.14-1984   GB/T 4380-1984  

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