Personal protective equipment - Knee protectors for work in the kneeling position - Part 2: Requirements for wearable knee protectors (type 1); German version EN 14404-2:2024

Personal protective equipment - Knee protectors for work in the kneeling position - Part 5: Requirements for knee mats (type 3); German version EN 14404-5:2024

Personal protective equipment - Knee protectors for work in the kneeling position - Part 6: Requirements for kneeling systems (type 4); German version EN 14404-6:2024

Welding - Calibration, verification and validation of equipment used for welding, including ancillary activities (ISO/DIS 17662:2024); German and English version prEN ISO 17662:2024

Welding - Calibration, verification and validation of equipment used for welding, including ancillary activities (ISO/DIS 17662:2024)

Nanotechnologies - Analysis of nano-objects using asymmetrical-flow and centrifugal field-flow fractionation

Glass in building - Heat strengthened soda lime silicate glass - Part 1: Definition and description; German Version prEN 1863-1:2018

Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density

Soil improvers and growing media - Sample preparation - Part 1: Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory bulk density

Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 9: Wireless Communication in ISM bands; German version EN 14908-9:2021