Electrical insulating protective clothing for low-voltage installations; German and English version prEN 50286:2020

Multi-element metallic cables used in analogue and digital communication and control - Part 7: Sectional specification for instrumentation and control cables; German and English version prEN 50288-7:2020

Multi-element metallic cables used in analogue and digital communication and control - Part 12-2: Sectional specification for screened cables characterised from 1 MHz up to 2000 MHz - Work Area cables; German and English version prEN 50288-12-2:2020

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

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

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

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 15-1: Type MPO with 12 fibre PPS ferrules terminated on EN 60793-2 category A1a multimode fibre for 50/125 micron multimode fibre - macrobend enhanced fibre only; German and English version prEN 50377-15-1:2020

Fixed installations and rolling stock for railway applications - Technical criteria for the coordination between electric traction power supply systems and rolling stock to achieve interoperability - Part 2: Stability and harmonics; German and English version prEN 50388-2:2023

Fibre management systems and protective housings to be used in optical fibre communication systems - Product specifications - Part 3-1: Fibre management system, splice wall box, for category C & G; German and English version prEN 50411-3-1:2021