DIN EN 115-2:2021-12 Safety of escalators and moving walks - Part 2: Rules for the improvement of safety of existing escalators and moving walks; German version EN 115-2:2021

标准编号：DIN EN 115-2:2021-12

英文标题：Safety of escalators and moving walks - Part 2: Rules for the improvement of safety of existing escalators and moving walks; German version EN 115-2:2021

德文标题：Sicherheit von Fahrtreppen und Fahrsteigen - Teil 2: Regeln für die Erhöhung der Sicherheit bestehender Fahrtreppen und Fahrsteige; Deutsche Fassung EN 115-2:2021

发布日期：2021-12

DIN EN 115-2:2021-12 Safety of escalators and moving walks - Part 2: Rules for the improvement of safety of existing escalators and moving walks; German version EN 115-2:2021

标准预览图