Guidelines for the management of assets of water supply and wastewater systems - Part 4: Wastewater treatment plants, sludge treatment facilities, pumping stations, retention and detention facilities (ISO 24516-4:2019)
Edition 2021-08

Prefabricated reinforced components of lightweight aggregate concrete with open structure with structural or non-structural reinforcement; German version EN 1520:2011
Edition 2011-06

Hydraulically bound mixtures - Specifications - Part 3: Fly ash bound granular mixtures; German version EN 14227-3:2013
Edition 2013-08

Hydraulically bound mixtures - Specifications - Part 2: Slag bound granular mixtures; German version EN 14227-2:2013
Edition 2013-08

Textile slings - Safety - Part 1: Flat woven webbing slings made of man-made fibres for general purpose use; German version EN 1492-1:2000+A1:2008
Edition 2009-05

Textile slings - Safety - Part 2: Roundslings made of man-made fibres for general purpose use; German version EN 1492-2:2000+A1:2008
Edition 2009-05

Aesthetic surgery and aesthetic non-surgical medical services; German version prEN 16372:2013
Edition 2013-05

Recreational diving services - Requirements for rebreather instructor training (ISO/DIS 24808:2023); German and English version prEN ISO 24808:2023
Edition 2023-09

District Heating System - Safety equipment of network substations, house substations and consumers installations connected to hot-water district heating networks
Edition 2022-08

Sports and recreational facilities - Ropes courses - Part 1: Construction and safety requirements; German version EN 15567-1:2015+A1:2020
Edition 2020-05