Industrial automation systems and integration - Product data representation and exchange - Part 11: Description methods: The EXPRESS language reference manual (ISO 10303-11:1994)
Geographic information - Temporal schema (ISO 19108:2002); English version EN ISO 19108:2005; Corrigendum to DIN EN ISO 19108:2005-05; English version EN ISO 19108:2005/AC:2008— 6 стр.