Interface for loudspeakers with digital input signals based on IEC 60958 (IEC 62537:2010); German version EN 62537:2010
Edition 2011-01

District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 2: Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene; German and English version prEN 15698-2:2023
Edition 2023-08

Constructing libraries and archives - Requirements and recommendations for planning
Edition 2017-05

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

High-voltage direct current (HVDC) transmission - Vocabulary (IEC 60633:2019 + COR1:2020); German version EN IEC 60633:2019 + AC:2020
Edition 2021-07

Fixed resistors for use in electronic equipment - Part 8-1: Blank detail specification: Fixed surface mount (SMD) low power film resistors for general electronic equipment, classification level G (IEC 60115-8-1:2014, modified); German version EN 60115-8-1:2015
Edition 2016-03

Printed board assemblies - Part 1: Generic specification - Requirements for soldered electrical and electronic assemblies using surface mount and related assembly technologies (IEC 61191-1:2018); German version EN IEC 61191-1:2018
Edition 2019-06

District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 1: Factory made twin pipe assembly of steel service pipes, polyurethane thermal insulation and one casing of polyethylene; German and English version prEN 15698-1:2023
Edition 2023-08

District heating and district cooling pipes - Bonded pipe systems for directly buried hot and cold water networks - Part 2: Factory made steel valve assembly for draining and venting, polyurethane thermal insulation and a casing of polyethylene; German and English version prEN 488-2:2023
Edition 2023-08

Aerospace; mass breakdown for aircraft heavier than air; group mass statement
Edition 1983-10