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); German and English version prEN 16615:2022
Edition 2022-12

Eye and face protection for occupational use - Part 2: Additional requirements for protectors used during welding and related techniques (ISO/DIS 16321-2:2018); German and English version prEN ISO 16321-2:2018
Edition 2018-08

Eye and face protection - Test methods - Part 1: Geometrical optical properties (ISO/DIS 18526-1:2018); German and English version prEN ISO 18526-1:2018
Edition 2018-08

Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 4: XRD methods (ISO/DIS 21068-4:2023); German and English version prEN ISO 21068-4:2023
Edition 2023-07

Eurocode 2: Design of concrete structures - Part 2: Concrete bridges - Design and detailing rules; German version EN 1992-2:2005 + AC:2008
Edition 2010-12

Cleanrooms and associated controlled environments - Part 4: Design, construction and start-up (ISO 14644-4:2022); German version EN ISO 14644-4:2022
Edition 2023-04

Eurocode 3: Design of steel structures - Part 1-3: General rules - Supplementary rules for cold-formed members and sheeting; German version EN 1993-1-3:2006 + AC:2009
Edition 2010-12

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 15-1: Type MPO with 12 fibre PPS ferrules terminated on EN 60793-2 category A1a multimode fibre for 50/125 micron multimode fibre - macrobend enhanced fibre only; German and English version prEN 50377-15-1:2020
Edition 2021-11

Underwater acoustics - Quantities and procedures for description and measurement of underwater sound from ships - Part 2: Determination of source levels from deep water measurements (ISO 17208-2:2019)
Edition 2020-11

Founding - Ultrasonic testing - Part 3: Spheroidal graphite cast iron castings; German version EN 12680-3:2011
Edition 2012-02