Dear Customer
Our Customer Service will be available again as of 2 January 2025.
Please note that new registrations and requests to be processed manually will only be processed from this point onwards.
You can of course place orders and receive downloads online at any time.
We wish you happy holidays, a peaceful time and a healthy New Year!
Your DIN Media
Standard [CURRENT]
Product information on this site:
Quick delivery via download or delivery service
All transactions are encrypted
The following amendments have been made with respect to the previous edition: - amendment of the scope; - change the definitions; - addition in 5.20, Vibration; - addition of 5.21, Environmental conditions; - editorial modification of Annex ZA and Annex ZB. This document deals with all technical requirements to minimize the railway specific significant hazards of portable machines and trolleys intended for work on tracks which can arise during the commissioning, operation and maintenance of portable machines and trolleys when used as intended and under the conditions foreseen by the manufacturer. It does not deal with the performance of the machines, for example, cutting, drilling, grinding.
This document replaces DIN EN 13977:2007-11 .
Cooperation at DIN