Sound insulation in urban planning - Fundamentals and guidance for planning
Edition 2023-07

Noise emitted by vessels on inland water-ways and harbours; enveloping surface method for the determination of the sound power level
Edition 1993-11

Fibre optic interconnecting devices and passive components - Performance standard - Part 059-2: Single-mode fibre plug-receptacle style optical limiter for category C - Controlled environment (IEC 61753-059-2:2013); German version EN 61753-059-2:2013
Edition 2013-12

Alarm systems - Part 10: Alarm systems for road vehicles - Section 1: Passenger cars
Edition 1998-01

German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 39: Determination of selected polycyclic aromatic hydrocarbons (PAH) - Method using gas chromatography with mass spectrometric detection (GC-MS) (F 39)
Edition 2011-09

Dam plants - Part 11: Dams
Edition 2004-07

Mechanical standardization of semiconductor devices - Part 1: General rules for the preparation of outline drawings of discrete devices (IEC 60191-1:2018); German version EN IEC 60191-1:2018
Edition 2018-10

Telecontrol equipment and systems - Part 5: Transmission protocols; section 4: Definition and coding of application information elements (IEC 60870-5-4:1993); German version EN 60870-5-4:1993
Edition 1994-07

Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 5-1: General test methods for materials and assemblies - Guidance for printed board assemblies (IEC 61189-5-1:2016); German version EN 61189-5-1:2016
Edition 2017-04

Climate at the workplace and in its environments - Part 2: Effect of the climate on the heat balance of human beings
Edition 2000-08