Hard coal and coke. Mechanical sampling - Methods of testing for bias
Hard coal and coke. Mechanical sampling - Methods of testing for bias
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What is ISO 13909-8 - Hard coal and coke - Methods of testing for bias about?
ISO 13909-8 sets out principles and procedures for testing the bias of test samples of hard coals or cokes, taken in accordance with other parts of ISO 13909. 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.
Who is ISO 13909-8 - Hard coal and coke - Methods of testing for bias for?
Упомянутые в описании и другие стандарты BS