Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning (ISO/TR 11688-1:1995); German version EN ISO 11688-1:2009
Edition 2009-11

Fixed firefighting systems - Foam systems - Part 1: Requirements and test methods for components; German version EN 13565-1:2019
Edition 2019-07

Leisure karts - Part 1: Safety requirements and test methods for karts; German version EN 16230-1:2013+A1:2014
Edition 2015-04

Fixed firefighting systems - Components for gas extinguishing systems - Part 1: Requirements and test methods for electrical automatic control and delay devices; German version EN 12094-1:2003
Edition 2003-07

Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements; German version EN 14276-1:2020
Edition 2020-11

Water conditioning equipment inside buildings - Mechanical filters - Part 2: Particle rating 1 µm to less than 80 µm - Requirements for performance, safety and testing; German version EN 13443-2:2005+A1:2007
Edition 2007-10

Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: General (ISO 1452-1:2009); German version EN ISO 1452-1:2009
Edition 2010-04

Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells; German version EN 12516-1:2014+A1:2018
Edition 2018-11

Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 1: General; German version EN 12201-1:2011
Edition 2011-11

Aerospace series - Fasteners, externally threaded, in heat resisting nickel base alloy NI-PH1302 (Waspaloy) - Classification: 1 210 MPa/730 °C - Manufacturing method optional - Technical specification; German and English version EN 3389:2009
Edition 2009-06