Naming conventions: Product_type_h/wRevision_s/wRevision_ValidArea_language_datecode.extension Product_Howto_language_ Theme-with-description.extension DHP-600AV_DHP-601AV_CEDoC_RevB1.pdf CE Konformitätserklärung für Rev.B1 CE Declaration of Conformity for Rev.B1 DHP-600AV_DHP-601AV_CEDoC_RevC1.pdf CE Konformitätserklärung für Rev.C1 CE Declaration of Conformity for Rev.C1