Animal feeding stuffs: Methods of sampling and analysis - Determination of carotenoids in animal compound feed and premixtures by high performance liquid chromatography - UV detection (HPLC-UV); German version EN 17550:2021
Edition 2022-02

Liming materials - Determination of product effect on soil pH - Soil incubation method; German version EN 14984:2016
Edition 2016-10

Ergonomics of the thermal environment - Principles and application of relevant international standards (ISO 11399:1995); German version EN ISO 11399:2000
Edition 2001-04

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 9: Externally mounted humidity controlled air transfer device; German version EN 13141-9:2008
Edition 2008-10

Uncertainty in acoustics and vibration - Part 2: Uncertainty of vibration quantities
Edition 2024-02

Ellipsoidal heads
Edition 2012-06

Torispherical heads
Edition 2012-06

Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties; German and English version prEN 10216-2:2023
Edition 2023-05

Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 5: Fitness for purpose of the system (ISO/DIS 15875-5:2024); German and English version prEN ISO 15875-5:2024
Edition 2024-09

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves; German and English version prEN 1555-4:2024
Edition 2024-07