EN 15625:2008+A1:2010

Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Design and manufacture
5 Materials
6 Type tests
7 Routine tests (serial tests) and inspection
8 Type validation
9 Documentation
10 Designation
11 Identification and marking
Annex A (informative) - Assessment of an automatic variable
        load sensing device when fitted to a vehicle
Annex ZA (informative) - Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 2008/57/EC of the European Parliament
         and of the Council of 17 June 2008 on the interoperability
         of the rail system within the Community (Recast)
Bibliography

This European Standard applies to automatic variable load sensing devices designed to continuously sense the load of a railway vehicle and provide a signal that can be used by a relay valve for the automatic variation of the air pressure used for brake application, thereby adjusting the brake force accordingly to achieve the required brake performance.This European Standard specifies the requirements for the design, dimensions, manufacture and testing of automatic variable load sensing devices.