本标准为ISO 13909-8-2016，标准的英文名称为Hard coal and coke -- Mechanical sampling -- Part 8: Methods of testing for bias，本标准在2016-07-01发布，在2016-07-01开始实施。
ISO 13909-8:2016 sets out principles and procedures for testing the bias of test samples of hard coals or cokes, taken in accordance with ISO 13909: 2016 (all parts). NOTE In the text, the term "fuel" is used where both coal and coke would be applicable in the context and either "coal" or "coke" where only one is applicable.
本标准文件共有36页。 ISO 13909-8-2016 Hard coal and coke -- Mechanical sampling -- Part 8_ Methods of testing for bias.pdf(747.72 KB)
