DIN EN 12110-2:2023-03 - Draft Tunnel boring machines - Air locks - Part 2: Safety requirements for the use of non-air breathing mixtures and saturation techniques in personnel locks and for pressurised transfer shuttles; German and English version prEN 12110-2:2023

标准编号：DIN EN 12110-2:2023-03 - Draft

英文标题：Tunnel boring machines - Air locks - Part 2: Safety requirements for the use of non-air breathing mixtures and saturation techniques in personnel locks and for pressurised transfer shuttles; German and English version prEN 12110-2:2023

德文标题：Tunnelbohrmaschinen - Druckluftschleusen - Teil 2: Sicherheitstechnische Anforderungen bei der Verwendung von luftfremden Atemmischungen und Sättigungsverfahren in Personenschleusen sowie unter Druck stehenden Transfer Shuttles; Deutsche und Englische Fassung prEN 12110-2:2023

发布日期：2023-03

DIN EN 12110-2:2023-03 - Draft Tunnel boring machines - Air locks - Part 2: Safety requirements for the use of non-air breathing mixtures and saturation techniques in personnel locks and for pressurised transfer shuttles; German and English version prEN 12110-2:2023

标准预览图