Multi-element metallic cables used in analogue and digital communication and control - Part 13-1: Sectional specification for outer screened cables characterised up to 2 000 MHz - Horizontal and building backbone cables; German and English version prEN 50288-13-1:2020

Multi-element metallic cables used in analogue and digital communication and control - Part 13-2: Sectional specification for outer screened cables characterised from 1 MHz up to 2 000 MHz - Work Area cables; German and English version prEN 50288-13-2:2020

Telecommunications bonding networks for buildings and other structures; Supplement 1: Assessment of equipotential bonding for information technology equipment in existing installations

Telecommunications bonding networks for buildings and other structures;German version; EN 50310:2016/prA2

Railway applications - Current collection systems - Requirements for and validation of measurements of the dynamic interaction between pantograph and overhead contact line; German and English version prEN 50317:2024

Bushings for transformers and reactor cable boxes not exceeding 36 kV; German and English version EN 50336:2021

Lead-acid starter batteries - Part 5: Mechanical properties of battery housings and handles; German and English version prEN 50342-5:2024

Lead-acid starter batteries - Part 6: Batteries for micro-cycle applications; German and English version prEN 50342-6:2024

Railway applications - Rolling stock - Rules for installation of cabling; German and English version prEN 50343:2023

Product standard to demonstrate the compliance of wireless communication devices, with the basic restrictions and exposure limit values related to human exposure to electromagnetic fields in the frequency range from 300 MHz to 6 GHz: devices used next to the ear; German version EN 50360:2017 + A1:2023