Letter symbols for physical quantities; symbols for general use
Edition 1994-03

Light motorized vehicles for the transportation of persons and goods and related facilities and not subject to type-approval for on-road use - Side by Side Vehicles - Safety requirements and test methods; German version EN 16990:2020
Edition 2020-08

Lasers and laser-related equipment - Determination of the properties of ultra-short laser pulses - Part 1: Principles; Text in German and English
Edition 2013-07

Acoustics - Noise emitted by machinery and equipment - Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity (ISO 11205:2003); German version EN ISO 11205:2009
Edition 2009-12

Acoustics - Noise test code for compressors and vacuum pumps - Engineering method (grade 2) (ISO 2151:2004); German version EN ISO 2151:2008
Edition 2009-01

Acoustics - Measurement of sound insulation in buildings and of building elements using sound intensity - Part 3: Laboratory measurements at low frequencies (ISO 15186-3:2002); German version EN ISO 15186-3:2010
Edition 2010-12

Mechanical vibration - Rotor balancing - Part 11: Procedures and tolerances for rotors with rigid behaviour (ISO 21940-11:2016 + Amd 1:2022)
Edition 2023-04

Railway applications - Gangway systems between vehicles - Part 2: Acoustic measurements; German version EN 16286-2:2013
Edition 2013-09

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

Aerospace series - Elements of electrical and optical connection - Test methods - Part 221: Voltage Standing Wave Ratio (VSWR); German and English version EN 2591-221:2007
Edition 2009-01