This European Standard defines the requirements for buffers with 105mm, 110mm and 150mm stroke for vehicles or units which use buffers and screw couping at the couping interface with other interoperable rolling stock. It covers the functionality, interfaces and testing procedures, including pass fail criteria, for buffers.
DIN EN 15551:2011 history
2022DIN EN 15551:2022-10 Railway applications - Railway rolling stock - Buffers; German version EN 15551:2022
2022DIN EN 15551:2022 Railway applications - Railway rolling stock - Buffers
2019DIN EN 15551:2019 Railway applications - Railway rolling stock - Buffers; German and English version prEN 15551:2019
2017DIN EN 15551:2017 Railway applications - Railway rolling stock - Buffers; German version EN 15551:2017
2011DIN EN 15551:2011 Railway applications - Railway rolling stock - Buffers; German version EN 15551:2009+A1:2010
2009DIN EN 15551:2009 Railway applications - Railway rolling stock - Buffers; German version EN 15551:2009