Microscopical determination of the reflectance of vitrinite in coal
实施日期:1999-05-01
Methods for the petrographic analysis of coals -- Part 5: Method of determining microscopically the reflectance of vitrinite
适用范围:ISO 7404-5:2009 specifies the methods for determining the reflectance of vitrinite of coals microcopically on the polished surfaces, immersed in oil. The methods are applicable to coals from single sea...
发布日期:2009-10-01 实施日期:2009-10-01
Determination of maceral group composition and minerals in coal
适用范围:本标准规定了在反射偏光显微镜下测定煤的显微组分组(或显微组分)和矿物的体积分数的方法本标准适用于褐煤、烟煤和无烟煤制成的粉煤光片。
发布日期:2013-12-17 实施日期:2014-05-01
Investigations of raw material in hard-coal-mining - Microscopical examination of hard coal, coke and briquettes - Part 3: Maceral analysis on particulated blocks
适用范围:This document describes the process of executing the maceral analysis on particulated blocks. This process is applicable to all kinds and qualities of hard coal, coke and briquettes.#,,#
Method of determining microscopically the reflectance of vitrinite in coal
Verfahren zur petrographishen Analyse von Steinkohle und Anthrazit. Verfahren zur Bestimmung des Gehalts an Mikrolithotypen,Karbomineriten und Mineriten Petrographic Analysis of Bituminous Coal and Ant...
适用范围:Apparatus, procedure and reporting of results for method using polished particulate blocks and reflected white light.
实施日期:1990-01-01
Petrographische Untersuchungsverfahren fuer bituminoese Kohlen und Anthrazite Begriffe Petrographic Analysis of Bituminous Coal and Anthracite Part 1:Glossary of Terms Relating to the Petrographic Anal...
适用范围:This part of ISO 7404 defines terms that are used in connection both with maceral and microlithotype an-alyses carried out in white light and with the deter-mination of the reflectance of vitrinite. It...
实施日期:1995-01-01
Determination of maceral group composition and minerals in coal
适用范围:本标准规定了在反射偏光显微镜下用白光测定煤的显微组分组(或显微组分)和矿物的体积百分数的方法,适用于褐煤、烟煤和无烟煤制成的粉煤光片。
发布日期:1998-12-08 实施日期:1999-05-01
Investigations of the raw material in hard-coal-mining - Microscopical examinations of hard coal, coke and briquettes; Part 5: Reflectance measurements on vitrinites
适用范围:This standard describes the process of executing the reflectance measurements on vitrinites. This process allows determination of rank of a hardcoal quality, independently on the maceral composition an...
实施日期:2005-02-01
请选择需要导出的字段:
请选择需要导出的字段:
知识产权声明 | 服务承诺 | 联系我们 | 客户服务 | 关于我们
互联网出版许可证:新出网证(京)字042号 互联网药品信息服务资格证书号:(京)-经营性-2011-0017 信息网络传播视听节目许可证 许可证号:0108284
万方数据标准管理系统V1.0 证书号:软著登字第4252816号
京ICP证:010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话:4000115888 客服邮箱:service@wanfangdata.com.cn 违法和不良信息举报电话:4000115888 举报邮箱:problem@wanfangdata.com.cn 举报专区:https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目(编号:2006BAH03B01)©北京万方数据股份有限公司 万方数据电子出版社