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

Digital audience measurement in archives, libraries and museums - Requirements for measurement methods
Edition 2023-09

EDIFACT - Application rules - Part 1: Service segments
Edition 2016-05

Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 1: Extended surface method (ISO 13472-1:2022)
Edition 2024-08

Assessment of water, soils and gases for their aggressiveness to concrete - Part 1: Principles and limiting values
Edition 2024-07

Obsolescence management - Application guide (IEC 62402:2007); German version EN 62402:2007
Edition 2008-01

Fibre optic wavelength switches - Generic specification (IEC 62099:2001); German version EN 62099:2001
Edition 2002-03

Conference systems; electrical and audio requirements; identical with IEC 60914:1988
Edition 1990-04

Plain bearings - Hardness testing of bearing metals - Part 2: Solid materials (ISO 4384-2:2011)
Edition 2014-07

Methods of measurement for radio transmitters; part 4: amplitude/frequency characteristics and non-linearity distortion in transmitters for radiotelephony and sound broadcasting
Edition 1983-05