Safety of machinery - Cableway installations designed for the transport of material and specially designated persons - General safety requirements; German version prEN 17639:2021

Eurocode 6 - Design of masonry structures - Part 1-1: General rules for reinforced and unreinforced masonry structures; German version EN 1996-1-1:2022

Chemical disinfectants and antiseptics - Quantitative suspension test method for the evaluation of virucidal activity of chemical disinfectants and antiseptics in food, industrial, domestic and institutional areas - Test method and requirements (phase 2, step 1).

Chemical disinfectants and antiseptics - Quantitative test method for the evaluation of bactericidal and yeasticidal and/or fungicidal and/or tuberculocidal and/or mycobactericidal activity on non-porous surfaces with mechanical action employing wipes or mops in the medical area (4- field test) - Test method and requirements (phase 2, step 2)