You can find the PSO (ProzessStandard) or "The Media Standard Print" as it is called in english, on the homepage of "The German Printing and Media Industries Federation" (bvdm): http://www.bvdm.org/Aktuelles/Downloads.php As I understand it, ISO12647-2:2004 has been made from the results of the PSO. But I dont know the difference between PSO & ISO? Best regards Michael Abildgaard Pedersen The Graphic Arts Institute of Denmark Department of Mediaproduction & Management Printing Technology & Print Product Trading 72, Emdrupvej - 2400 Copenhagen NV Phone Direct: +45 77 40 50 67 Cellphone :+45 29 80 50 67 http://www.trykkvalitet.eu _______________________________________________________________________ eci-en(a)lists.callassoftware.com den 4. december 2006 kl. 07:25 +0000 skrev: