Processing of health care products - Information to be provided by the medical device manufacturer for the processing of medical devices - Part 3: Guidance on the designation of a reusable medical device to a quantitative cleaning classification

Chemical disinfectants and antiseptics - Information on the preparation of spores and determination/exclusion of sporistatical activity

Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite; German version EN 901:2024

Chemicals used for treatment of water intended for human consumption - Carbon dioxide; German and English version prEN 936:2021

Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers

Machines for mechanical processing of minerals and similar solid materials - Safety - Part 1: Common requirements for machinery and processing plants; German and English version EN 1009-1:2020/prA1:2023

Machines for mechanical processing of minerals and similar solid materials - Safety - Part 2: Specific requirements for feeding machinery and continuous handling equipment; German and English version EN 1009-2:2020/prA1:2023

Machines for mechanical processing of minerals and similar solid materials - Safety - Part 3: Specific requirements for crushing and milling machinery; German and English version EN 1009-3:2020/prA1:2023

Machines for mechanical processing of minerals and similar solid materials - Safety - Part 4: Specific requirements for screening machinery; German and English version EN 1009-4:2020/prA1:2023

Machines for mechanical processing of minerals and similar solid materials - Safety - Part 5: Specific requirements for cleaning, recycling, sorting and mud treatment machinery; German and English version EN 1009-5:2020/prA1:2023