Abrasive grains - Determination of bulk density - Part 2: Microgrits (ISO 9136-2:1999)
Edition 2000-07

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 17-1: Type FPFT (factory polished field terminated) simplex connector factory terminated with EN 60793-2-50 category B1.3 fibre and field mounted onto IEC 60793-2-50 category B1.3 or B6a 1 or B6a 2 singlemode fibre, category C; German version EN 50377-17-1:2013
Edition 2014-08

Quartz crystal controlled oscillators - Part 2: Guide to the use of quartz crystal controlled oscillators (IEC 60679-2:1981)
Edition 1997-09

Expression of performance of electrochemical analyzers - Part 4: Dissolved oxygen in water measured by membrane-covered amperometric sensors (IEC 60746-4:2018); German version EN IEC 60746-4:2019
Edition 2019-10

Enterprise-control system integration - Part 4: Object model attributes for manufacturing operations management integration (IEC 62264-4:2015); English version EN 62264-4:2016
Edition 2016-10

Chemical analysis of magnesites and dolomites refractory products (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 10058-2:2008); German version EN ISO 10058-2:2008
Edition 2009-04

Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition (IEC 61158-2:2014); English version EN 61158-2:2014, only on CD-ROM
Edition 2015-02

Optical circuit boards - Basic test and measurement procedures - Part 2: General guidance for definition of measurement conditions for optical characteristics of optical circuit boards (IEC 62496-2:2017); German version EN 62496-2:2017
Edition 2018-10

Road vehicles - Vehicle to grid communication interface - Part 21: Common 2nd generation network layer and application layer requirements conformance test plan (ISO/DIS 15118-21:2024); English version prEN ISO 15118-21:2024
Edition 2024-07

Maritime navigation and radiocommunication equipment and systems - Automatic Identification Systems (AIS) - Part 2: Class A shipborne equipment of the automatic identification system (AIS) - Operational and performance requirements, methods of test and required test results (IEC 61993-2:2018); English version EN IEC 61993-2:2018
Edition 2019-05