NA 062
DIN Standards Committee Materials Testing
Standards
[Withdrawn]
ISO 14180
ISO 14180
Solid mineral fuels - Guidance on the sampling of coal seams
Title (German)
Feste mineralische Brennstoffe - Richtlinien für die Beprobung von Kohleflözen
Responsible national committee
NA 062-02-83 AA - Testing of solid fuels