Electric and optical fibre cables - Test methods for non-metallic materials - Part 501: Mechanical tests - Tests for determining the mechanical properties of insulating and sheathing compounds (IEC 60811-501:2012 + A1:2018 + AMD2:2023); German version EN 60811-501:2012 + A1:2018 + A2:2023

Electric and optical fibre cables - Test methods for non-metallic materials - Part 503: Mechanical tests - Shrinkage test for sheaths (IEC 20/2083/CDV:2023); German and English version EN 60811-503:2012/prA1:2023

Electric and optical fibre cables - Test methods for non-metallic materials - Part 508: Mechanical tests - Pressure test at high temperature for insulation and sheaths (IEC 20/2093/CDV:2023); German and English version EN 60811-508:2012/prA2:2023

Failure Mode and Effects analysis (FMEA) (IEC 56/1579/CD:2014)

Safety of laser products - Part 4: Laser guards (IEC 76/548/CDV:2016); German version prEN 60825-4:2016

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation (IEC 23E/1054/CD:2018); Text in German and English

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation; German and English version EN 60898-1:2019/prAA:2022

Live working - Electrical insulating gloves (IEC 78/925/CD:2011)

Photovoltaic devices - Part 6: Requirements for reference solar modules - Amendment 1 (IEC 82/183/FDIS:1997); German version EN 60904-6:1994/prA1:1997

Passive filter units for electromagnetic interference suppression - Part 2: Sectional specification - Passive filter units for which safety tests are appropriate - Test methods and general requirements (IEC 60939-2:2005 + AMD1:2023); German version EN 60939-2:2005 + A1:2023