Workplace exposure - Detection and characterization of airborne NOAA using electron microscopy - Rules for sampling and analysis

National Annex - Nationally determined parameters - Eurocode 5: Design of Timber Structures - Structural design of timber-concrete composite structures - Common rules and rules for buildings

Electric vehicles conductive charging system - Part 3-1: DC EV supply equipment where protection relies on double or reinforced insulation - General rules and requirements for stationary equipment (IEC/TS 61851-3-1:2023); German version CLC IEC/TS 61851-3-1:2023

Safety rules for the construction and installation of lifts - Existing lifts - Part 82: Rules for the improvement of the accessibility of existing lifts for persons including persons with disability; German and English version prEN 81-82:2023

Safety rules for the construction and installation of lifts - Existing lifts - Part 83: Rules for the improvement of the resistance against vandalism; German and English version prEN 81-83:2023

Specifications for installations inside buildings conveying water for human consumption - Part 1: General; German and English version prEN 806-1:2024

Specification for installations inside buildings conveying water for human consumption - Part 2: Design; German and English version prEN 806 2:2024

Specifications for installations inside buildings conveying water for human consumption - Part 3: Installation

Specifications for installations inside buildings conveying water for human consumption - Part 4: Operation and maintenance

Execution of steel structures and aluminium structures - Part 2: Technical requirements for steel structures; German version EN 1090-2:2018+A1:2024