Quartz crystal controlled oscillators of assessed quality - Part 3: Standard outlines and lead connections (IEC 60679-3:2012); German version EN 60679-3:2013
Edition 2014-01

DIN colour chart; system based on the 2° standard colorimetric observer
Edition 1980-02

Reliability testing; compliance test plans for success ratio; identical with IEC 61123:1991
Edition 1993-08

Scales in graphic representations
Edition 1973-10

Lighting columns; part 1: definitions and terms; trilingual version EN 40-1:1991
Edition 1992-02

Broadband Integrated Services Digital Network (B-ISDN) - Synchronous Digital Hierarchy (SDH) based user network access - Physical Layer User Network Interface (UNI) for 155520 kbit/s and 622080 kbit/s Asynchronous Transfer Mode (ATM) B-ISDN applications; English version ETS 300300:1997
Edition 1998-02

Printed board assembly products - Manufacturing description data and transfer methodology - Part 2-2: Sectional requirements for implementation of printed board fabrication data description (IEC 61182-2-2:2012); German version EN 61182-2-2:2012
Edition 2013-08

European digital cellular telecommunications system (Phase 2) - Terminal Adaptation Functions (TAF) for services using asynchronous bearer capabilities; English version ETS 300583:1994
Edition 1995-03

Methods of measurement for broadcast video tape recorders - Part 2: Electrical measurements of analogue composite video signals (IEC 61237-2:1995); German version EN 61237-2:1995
Edition 1996-04

Directly heated negative temperature coefficient thermistors - Part 1: Generic specification (IEC 60539-1:2016); German version EN 60539-1:2016
Edition 2017-01