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.
Geographic information - Schema for coverage geometry and functions - Part 1: Fundamentals (ISO/DIS 19123-1:2022); English version prEN ISO 19123-1:2022