NEN EN 12561-2 : 2011
Current
The latest, up-to-date edition.
RAILWAY APPLICATIONS - TANK WAGONS - PART 2: BOTTOM EMPTYING DEVICES FOR LIQUID PRODUCTS INCLUDING VAPOUR RETURN
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 General
4.2 Locks and seals
4.3 Dimensions
5 Bottom discharge line
5.1 General arrangement
5.2 Internal bottom valve
5.3 External valves
5.4 External branch pipes
5.5 Earthing devices
6 Vapour return line
7 Reserved spaces for connection devices
8 Threaded coupling
9 Quick couplings
10 Materials
11 Maintenance, tests and inspections
11.1 Maintenance
11.2 Approval, tests and inspections
Bibliography
Defines requirements on and characteristics of bottom emptying devices on tank wagons used for the carriage of liquid substances of RID.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| EN 12561-2:2011 | Identical |
| UNE-EN 12561-2:2012 | Identical |
| UNI EN 12561-2 : 2011 | Identical |
| SN EN 12561-2:2011 | Identical |
| BS EN 12561-2:2011 | Identical |
| DIN EN 12561-2:2011-10 | Identical |
| I.S. EN 12561-2:2011 | Identical |
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