DIN EN ISO 22109:2025-03 - Draft Industrial valves - Gearbox for valves (ISO/DIS 22109:2025); German and English version prEN ISO 22109:2025

标准编号：DIN EN ISO 22109:2025-03 - Draft

英文标题：Industrial valves - Gearbox for valves (ISO/DIS 22109:2025); German and English version prEN ISO 22109:2025

德文标题：Industriearmaturen - Armaturengetriebe (ISO/DIS 22109:2025); Deutsche und Englische Fassung prEN ISO 22109:2025

发布日期：2025-03

标准预览图