Plastics - Methods of exposure to solar radiation - Part 3: Intensified weathering using concentrated solar radiation

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements (IEC 85/900/CDV:2023); German and English version EN IEC 61557-1:2021/prA1:2023

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-020: Particular requirements for laboratory centrifuges (IEC 66/711/CDV:2020); German and English version prEN IEC 61010-2-020:2020

Functional safety - Framework for safety critical E/E/PE systems for defence industry applications

Two-pole socket-outlets with earthing contact according to DIN VDE 0620 - Part 1: Major dimensions

Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 006: Specific rules for filler metals for brazing; German and English version prEN 4500-006:2021

Cable trunking systems and cable ducting systems for electrical installations - Part 2-3: Particular requirements - Slotted cable trunking systems intended for installation in cabinets (IEC 23A/967/CD:2021); Text in German and English

Cable trunking systems and cable ducting systems for electrical installations - Part 1: General requirements (IEC 23A/970/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 (IEC 23A/968/CD:2021); Text in German and English

Emergency and danger systems - Part 42: Specialist company certification - Certification procedure for specialist companies of hold-up and burglar alarm systems