Plastics piping systems for non-pressure drainage and sewerage - Polyester resin concrete (PRC) - Pipes and fittings with flexible joints, manholes and inspection chambers - National supplements to OENORMEN EN 14636-1 and -2
Edition 2014-04-15

Earthworks - Part 1: Principles and general rules; German version EN 16907-1:2018
Edition 2019-04

Specifications for installations inside buildings conveying water for human consumption - National supplements to OENORM EN 806 (all parts)
Edition 2019-04-15

Refrigerant compressors - Rating conditions, tolerances and presentation of performance data
Edition 2024-01-01

Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite
Edition 2024-01-01

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)
Edition 2024-01-01

Railway applications - Acoustics - Measurement of source terms for environmental noise calculations
Edition 2023-01-15

Railway applications - Ride comfort for passengers - Measurement and evaluation
Edition 2023-01-15

Maintenance function and management
Edition 2023-05-01