标准号:ISO 7404-5-1994
实施状态:作废
中文名称:烟煤和无烟煤的岩相分析 第5部分:用显微技术测定质体反射系数的方法
英文名称:Methods for the petrographic analysis of bituminous coal and anthracite - Part 5: Method of determining microscopically the reflectance of vitrinite
发布日期:1994-10
被替代标准:ISO 7404-5-2009
代替标准:ISO 7404-5-1984;ISO/DIS 7404-5-1992
采用标准:BS 6127-5-1995,IDT
起草单位:ISO/TC 27
标准简介:Cancels and replaces the first edition (1984). Specifies the method for determining microscopically the maximum and random reflectance in oil of polished surfaces of the vitrinite component of coals. Applicable to either coals from single seams or coal blends covering the whole range of bituminous coal and anthracite.
文件格式:PDF
文件大小:951.96KB
文件页数:17
(以上信息更新时间为:2019-11-23)
ISO 7404-5-1994 烟煤和无烟煤的岩相分析 第5部分_用显微技术测定质体反射系数的方法.pdf
(951.96 KB)
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