00330nam a2200109Ia 4500008004100000245008300041260000900124500002900133650001700162650002700179650001400206220217s9999    xx            000 0 und d 0aSpecification for Fast Extrusion Furnace (FEF) carbon black. (First Revision).  c1986  aStandard number: IS 8134  aCarbon black  aFast Extrusion Furnace  aFEF black