Irrigation techniques - Irrigation hydrants; German version EN 14267:2004, Corrigendum to DIN EN 14267:2004-10; German version EN 14267:2004/AC:2008— 2 стр.
Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods (ISO 3838:2004); German version EN ISO 3838:2004— 25 стр.