All-or-nothing electrical relays - Tests and Measurements - Part 7-51: Reset behavior at coil voltage drop (IEC 94/564/CD:2021); Text in German and English
Edition 2022-10

All-or-nothing electrical relays - Tests and Measurements - Part 7-50: Momentary drop in supply voltage (IEC 94/581/CD:2021); Text in German and English
Edition 2022-10

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-3: Examinations and measurements - Active monitoring of changes in attenuation and return loss (IEC 86B/4759/CDV:2023); German and English version prEN IEC 61300-3-3:2023
Edition 2024-04

Geotechnical investigation and testing - Field testing - Part 3: Standard penetration test (ISO 22476-3:2005 + Amd 1:2011); German version EN ISO 22476-3:2005 + A1:2011
Edition 2012-03

Communication systems for meters - Part 1: Data exchange; German version EN 13757-1:2021
Edition 2022-10

Explosive atmospheres - Part 20-2: Material characteristics - Combustible dusts test methods (ISO/IEC 80079-20-2:2016); German version EN ISO/IEC 80079-20-2:2016
Edition 2016-12

Glass in building - Coated glass - Part 5: Test method and classification for the self-cleaning performances of coated glass surfaces; German version EN 1096-5:2016
Edition 2016-06

Facility Management - Part 5: Guidance on Facility Management processes; German version EN 15221-5:2011
Edition 2011-12

Advanced technical ceramics - Terms, definitions and abbreviations; Trilingual version EN 14232:2009
Edition 2010-02

Fire detection and fire alarm systems - Part 20: Aspirating smoke detectors; German version EN 54-20:2006+AC:2008
Edition 2009-02