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Chemical disinfectants and antiseptics - Quantitative carrier test method for the evaluation of virucidal activity of chemical disinfectants on hard non-porous surfaces in food, industrial, domestic and institutional areas - Test method and requirements (phase 2, step 2); German and English version prEN 17915:2022

Gas infrastructure - Injection stations - Part 1: General requirements; German version EN 17928-1:2024

Gas infrastructure - Injection stations - Part 2: Specific requirements regarding the injection of biomethane; German version EN 17928-2:2024

Gas infrastructure - Injection stations - Part 3: Specific requirements regarding the injection of hydrogen; German version EN 17928-3:2024

Natural gas vehicles - Requirements for liquefied natural gas vehicle (LNGV) workshops and the management of liquefied natural gas (LNG) vehicles; German version DIN EN 17932

Natural gas vehicles - LNG vehicle fuelling procedures; German version EN 17963:2024

Foodstuff - Quick Method for the Analysis of Multiple Highly Polar Pesticides and their Metabolites in Foodstuff Involving Extraction with Acidified Methanol and Measurement by LC- or IC-MS/MS (QuPPe-Method); German and English version prEN 18032:2023

Wells for water extraction - Part 1: Design; German and English version prEN 18049-1:2024

Fire detection and fire alarm systems - Part 33: Components of voice alarm systems - Active loudspeakers

Ground limestone for concrete - Part 1: Definition, specifications and conformity criteria

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