Railway applications - Braking - Brake pads

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c - Equipment for testing, measuring or monitoring of protective measures - Part 16: Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment (IEC 85/831/CDV:2022); German and English version prEN IEC 61557-16:2022

Heating boilers - Test code for heating boilers for atomizing oil burners; German and English version prEN 304:2023

Medical electrical equipment - Dosimeters with ionization chambers and/or semiconductor detectors as used in X-ray diagnostic imaging (IEC/CDV 61674:2023); German and English version prEN IEC 61674:2023

Heating boilers - Test code for heating boilers for atomizing oil burners

Slate and stone for discontinuous roofing and external cladding - Part 3: Specifications for schist and schistose stones; German and English version prEN 12326-3:2021

Aerospace series - Rotorcraft Emergency Breathing Systems (EBS) - Requirements, testing and marking; German and English version EN 4856:2023

Series capacitors for power systems - Part 2: Protective equipment for series capacitor banks (IEC 60143-2:2012/A1:2021); German version EN 60143-2:2013/FprA1:2021

Electrical relays - Tests and Measurements - Part 7-14: Mould growth (IEC 94/936/CDV:2023); German and English version prEN IEC 61810-7-14:2023

Fibre optic interconnecting devices and passive components - Fibre optic passive chromatic dispersion compensators - Part 1: Generic specification (IEC 86B/4753/CDV:2023); German and English version prEN IEC 61978-1:2023