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: 08/01/1987

Electrical and air-conditioning equipments on railway vehicles; battery housings; principal dimensions, design

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: 08/01/1999

Railway applications - Mounting of electronic equipment; German version EN 50261:1999

Published Date: 01/01/2021

Railway applications - Fixed installations - Electric traction overhead contact lines; German version EN 50119:2020

Published Date: 05/01/2021

Sterilization of health care products - Radiation - Part 4: Guidance on process control (Adopted ISO technical specification 11137-4:2020, first edition, 2020-06)

Published Date: 06/01/2018

Sterilization of health care products - Vocabulary (Adopted ISO/TS 11139:2006, second edition, 2006-01-15)

Published Date: 03/14/2003

Environmental Management - Life Cycle Assessment - Data Documentation Format (Adopted ISO/TS 14048:2002, first edition, 2002-04-01)

Published Date: 03/01/2007

Lifts (Elevators), Escalators and Moving Walks - Risk Assessment and Reduction Methodology

Published Date: 02/01/2005

Health Informatics - Interoperability of Telelearning Systems (Adopted ISO/TS 16058:2004, first edition, 2004-07-01)

Published Date: 10/01/2017

Packaging for terminally sterilized medical devices - Guidance on the application of ISO 11607-1 and ISO 11607-2 (Adopted ISO technical specification 16775:2014, first edition, 2014-05-15)