Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurements on satellite earth stations; section 9: Terminal equipment SCPC-PSK (IEC 60835-3-9:1993); German version EN 60835-3-9:1995
Edition 1995-07

Public transport - Reference data model - Part 8: Management information & statistics; English version EN 12896-8:2019, only on CD-ROM
Edition 2020-01

Fundamentals for detection and determination of microorganisms in foodstuffs with impedance-method
Edition 2020-12

Expression of performance of fluorometric oxygen analyzers in liquid media (IEC 62703:2013); German version EN 62703:2013
Edition 2014-12

Photometry - Part 9: Measurement of the photometric quantities of incoherent emitting semiconductor light sources
Edition 2015-01

Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals (IEC 60688:2012); German version EN 60688:2013
Edition 2013-08

Image quality assurance in diagnostic X-ray departments - Part 4: Constancy testing of medical X-ray equipment for projection radiography with digital image receiver systems and fluoroscopy
Edition 2021-03

Air quality - Exchange of data - Part 1: General data format (ISO 7168-1:1999)
Edition 1999-12

Standard data element types with associated classification scheme - Part 1: Definitions - Principles and methods (IEC 61360-1:2017); German version EN 61360-1:2017
Edition 2018-07

Fibre optic sensors - Part 2-2: Temperature measurement - Distributed sensing (IEC 61757-2-2:2016); German version EN 61757-2-2:2017
Edition 2018-06