Alarm systems - Social alarm systems - Part 3: Local unit and controller; German version EN 50134-3:2012, Corrigendum to DIN EN 50134-3 (VDE 0830-4-3):2012-11; German version EN 50134-3:2012/AC:2015
Edition 2015-11

Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 3-4: Specifications for individual materials - Requirements for rigid laminated sheets based on phenolic resins (IEC 60893-3-4:2003 + A1:2012); German version EN 60893-3-4:2004 + A1:2012, Corrigendum to DIN EN 60893-3-4 (VDE 0318-3-4):2013-08; (IEC-Cor.:2014 to IEC 60893-3-4:2003)
Edition 2014-09

Passive filter units for electromagnetic interference suppression - Part 3: Passive filter units for which safety tests are appropriate (IEC 60939-3:2015/COR2:2018); German version EN 60939-3:2015/AC:2018-08
Edition 2018-11

Fibre optic sensors - Part 4-3: Electric current measurement - Polarimetric method (IEC 61757-4-3:2020/COR1:2022); German version EN IEC 61757-4-3:2020/AC:2022-07
Edition 2022-11

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-4: Particular requirements for transportable bench grinders (IEC 62841-3-4:2016, modified + COR1:2016 + A1:2019); German version EN 62841-3-4:2016 + AC:2017 + A11:2017 + A1:2020 + A12:2020; Corrigendum 1
Edition 2020-12

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-4: Particular requirements for transportable bench grinders (Bi-national standard with UL 62841-3-4)
Edition 2019

Information technology - Document description and processing languages - Office Open XML File Formats - Part 1: Fundamentals and Markup Language Reference - Part 2: Open Packaging Conventions - Part 3: Markup Compatibility and Extensibility - Part 4: Transitional Migration Features
Edition 2012-09