Influence of organic materials on water intended for human consumption - Determination of odour and flavour assessment of water in piping systems

Influence of organic materials on water intended for human consumption - Determination of odour and flavour assessment of water in piping systems

Construction products - Assessment of release of dangerous substances - Part 2: Horizontal dynamic surface leaching test; German version EN 16637-2:2023

Water supply - Requirements for systems and components for the storage of water; German and English version prEN 1508:2024

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).

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).

Energy performance of buildings - Controls for heating systems - Part 1: Control equipment for hot water heating systems - Modules M3-5, 6, 7, 8; German version EN 12098-1:2022

Hydraulic balancing of heating, cooling and ventilation systems - Part 2: Procedure for new heating systems to be installed in residential buildings

Sanitary tapware - Measurement of functional performance of taps and showers