标准号:ISO 7525-1985
中文标准名称:镍 硫含量的测定 生成硫化氢后甲基蓝分子吸收光谱测定法
英文标准名称:Nickel; Determination of sulfur content; Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
标准类型:H13
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:H13
国际标准分类号:77.120.40
适用范围:Applies to the determination of the sulfur content of refined nickel in the range 0,0001 to 0,002 % (m/m). Specifies principle, reagents and materials, apparatus, sampling and samples, procedure, expression of results, some notes and test report.