Plant biostimulants - Claims - Part 5: Determination of availability of confined nutrients in the soil or rhizosphere; German and English version prEN 17700-5:2023
Edition 2023-04

Sterilization of health-care products - Ethylene oxide - Requirements for the development, validation and routine control of a sterilization process for medical devices (ISO 11135:2014 + Amd.1:2018); German version EN ISO 11135:2014 + A1:2019
Edition 2020-04

Biological evaluation of medical devices - Part 7: Ethylene oxide sterilization residuals (ISO 10993-7:2008 + Cor 1:2009 + Amd 1:2019); German version EN ISO 10993-7:2008 + AC:2009 + A1:2022
Edition 2022-09

Biological evaluation of medical devices - Part 4: Selection of tests for interactions with blood (ISO 10993-4:2017); German version EN ISO 10993-4:2017
Edition 2017-12

Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter; German version EN 12050-1:2015
Edition 2015-05

Gully tops and manhole tops for vehicular and pedestrian areas - Part 5: Gully tops and manhole tops made of composite materials; German version EN 124-5:2015
Edition 2015-09

Small wastewater treatment systems for up to 50 PT - Part 6: Prefabricated treatment units for septic tank effluent; German version EN 12566-6:2016
Edition 2016-12

Small wastewater treatment systems for up to 50 PT - Part 1: Prefabricated septic tanks; German version EN 12566-1:2016
Edition 2016-12

Small wastewater treatment systems for up to 50 PT - Part 7: Prefabricated tertiary treatment units; German version EN 12566-7:2016
Edition 2016-12

Specification for ancillary components for masonry - Part 1: Wall ties, tension straps, hangers and brackets; German version EN 845-1:2013+A1:2016
Edition 2016-12