OTHER
ISO 540:2008
Hard coal and coke — Determination of ash fusibility
ISO 540:2008 is an international standard that specifies a method for determining the fusion temperatures of ash from coal and coke, essentially measuring how easily the ash from a coal sample melts at high temperatures; it's primarily used in the coal industry to assess the quality of coal for combustion purposes.
📄 Document
Title: APPLICATION FORM OF ISO 540:2008
📜 Document Instructions:
Please fill the application form and upload required documents online for ISO Certification.
