RO
SR EN 15355+A1:2011
Railway applications - Braking - Distributor valves and distributor-isolating devices
This European Standard applies to distributor valves and distributor-isolating devices. The distributor valves contained in this European Standard are of graduated release type. Direct release types are not included. Functionally they are regarded as not containing relay valves of any type, even if the relay valves are physically an integral part of the distributor valves. This European Standard applies to both distributor-isolating devices mounted separate from the distributor valve and distributor-isolating devices integral with the distributor valve. This European Standard specifies the requirements for the design, testing and quality assurance of distributor valves and distributor-isolating devices. For interoperable freight wagons, these devices which are operated by compressed air according to EN 14198 are assessed according to the respective technical specification of interoperability.
Status :
Withdrawn
Approval date : 3/31/2011
Withdrawal date : 9/30/2019
Number of pages : 70
ICS : 45.060.01 Railway rolling stock in general
Technical Committee : 146 - Railway applications
- Replaces SR EN 15355:2009
- Normative reference SR EN 60721-3-5:2004
- Normative reference SR EN ISO/CEI 17025:2005
- Normative reference SR EN 61373:2002
- Normative reference SR EN 14478:2005
- Normative reference SR ISO 8573-1:1998
- Normative reference SR EN 14198:2005
- Replaced by SR EN 15355:2019