2008UNE-EN ISO 19439:2006/AC:2007 Enterprise integration - Framework for enterprise modelling (ISO 19439:2006/Cor 1:2006) (Endorsed by AENOR in January of 2008.)
2006UNE-EN ISO 19439:2006 Enterprise integration - Framework for enterprise modelling (ISO 19439:2006) (Endorsed by AENOR in July of 2006.)