GB/T 4324.19-2012 in English
VALIDMethods for chemical analysis of tungsten - Part 19: Determination of titanium content - The diantipyrylmethane photometric spectrophtometry
- Issued on:2012-12-31
- Implemented on:2013-10-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$117.00
《GB/T 4324.19-2012钨化学分析方法 第19部分:钛量的测定 二安替比林甲烷分光光度法》由TC243(全国有色金属标准化技术委员会)归口,TC243SC3(全国有色金属标准化技术委员会稀有金属分会)执行,主管部门为中国有色金属工业协会。
Scope
This part of GB/T 4324 specifies the method for the determination of titanium content in tungsten. This part applies to the determination of titanium content in tungsten powder, tungsten bar, tungsten trioxide, blue tungsten, purple tungsten, tungstic acid, ammonium metatungstate, ammonium paratungstate and carbide. The measurement range is 0.0005% to 0.012%.

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