DIN EN 50122-1 PDF

Published Date: 02/01/2023

Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock; German version EN 50122-1:2022

Published Date: 05/01/2021

Draft Document - Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock; German and English version prEN 50122-1:2020

Published Date: 10/01/2017

Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock; German version EN 50122-1:2011 + A1:2011 + AC:2012 + A2:2016 + A3:2016 + A4:2017

Published Date: 09/01/2011

Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock; German version EN 50122-1:2011 + A1:2011

Published Date: 07/01/2008

Draft Document - Railway applications - Fixed installations - Electrical safety, earthing and bonding - Part 1: Protective provisions against electric shock; German version prEN 50122-1:2008

Published Date: 12/01/1997

Railway applications - Fixed installations - Part 1: Protective provisions relating to electrical safety and earthing; German version EN 50122-1:1997

Published Date: 09/01/1981

Revolving bolts for contact wire clamp for overhead equipment

Published Date: 10/01/2018

Railway Applications - The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) - Part 1: Generic RAMS Process; German version EN 50126-1:2017

Published Date: 07/01/1998

Railway applications; Fixed installations - Particular requirements for AC switchgear - Part 1: Single-phase circuit-breakers with U<(Index)m> above 1 kV; German version EN 50152-1:1997

Published Date: 02/01/2008

Railway applications - Current collection systems - Requirements for and validation of measurements of the dynamic interaction between pantograph and overhead contact line; German version EN 50317:2002/A2:2007

Published Date: 07/31/2018

IEEE/ASHRAE Guide for the Ventilation and Thermal Management of Batteries for Stationary Applications

Published Date: 11/30/2022

IEEE/ASHRAE Guide for the Ventilation and Thermal Management of Batteries for Stationary Applications