Testing of mineral oils; precision of test methods, general introduction, definitions and their application to mineral oil standards which contain requirements— 8 стр.
Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products: Impregnating pitch - Characteristics and test methods; German version EN 14264:2003— 7 стр.
Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products: Carbon binder pitch - Characteristics and test methods; German version EN 14263:2003— 7 стр.
Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products: Briquetting pitch - Characteristics and test methods; German version EN 14262:2003— 7 стр.