Measuring relays and protection equipment - Part 21: Vibration, shock, bump and seismic tests requirements

Fixed capacitors for use in electronic equipment - Part 21: Sectional specification - Fixed surface mount multilayer capacitors of ceramic dielectric, Class 1 (IEC 40/3055/CDV:2023); German and English version prEN IEC 60384-21:2023

Switches for household and similar fixed electrical installations - Part 2-1: Particular requirements - Electronic control devices

Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-1: Particular requirements for dry vacuum cleaners

Radio frequency and coaxial cable assemblies - Part 2-1: Sectional specification for flexible coaxial cable assemblies (IEC 46/866/CD:2021); Text in German and English

Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB's) - Part 2-1: RCCBs according to 4.1.1 (IEC 23E/1219/CD:2020); Text in German and English

Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's) - Part 2-1: RCBOs according to 4.1.1 (IEC 23E/1221/CD:2020); Text in German and English

Cable trunking systems and cable ducting systems for electrical installations - Part 2-1: Particular requirements - Cable trunking systems and cable ducting systems intended for mounting on walls and ceilings (IEC 23A/968/CD:2021); Text in German and English

Cable trunking systems and cable ducting systems for electrical installations - Part 2-1: Particular requirements - Cable trunking systems and cable ducting systems intended for mounting on walls and ceilings; German and English version prEN IEC 61084-2-1:2022/prAA:2022

Lamp controlgear - Part 2-1: Particular requirements for starting devices (other than glow starters) (IEC 34C/1441/CD:2019); Text in German and English