PREN 14587-3 : DRAFT 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
RAILWAY APPLICATIONS - TRACK - FLASH BUTT WELDING OF RAILS - PART 3: WELDING IN ASSOCIATION WITH CROSSING CONSTRUCTION
12-01-2013
01-09-2012
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Information to be supplied for approval
5 Approval of the manufacturer
6 Requirements for the welding process
7 Profile finishing of the weld
8 Weld geometry and dimensions
9 Weld identification
10 Procedure approval
11 Approval of other rail profiles or grades
12 Track trials
13 Weld production following procedure approval
Annex A (informative) - Example of Flat spot and
Bright spot
Annex B (normative) - Bend test requirements
Annex C (normative) - Test weld fracture
faces - recording of defects
Annex D (normative) - Fatigue test method for flash
butt welds
Annex E (normative) - Macro examination and micro
examination
Annex F (normative) - Hardness testing
Annex G (normative) - Ultrasonic testing
non-austenitic materials
Bibliography
Describes requirements for the approval of a welding process in a fixed plant, together with the requirements for subsequent welding production.
| Committee |
TC 256
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| Standards | Relationship |
| DIN EN 14587-3:2013-01 | Identical |
| 09/30195286 DC : 0 | Identical |
| 04/30098132 DC : DRAFT JUL 2004 | EN 14969 - RAILWAY APPLICATIONS - TRACK - QUALIFICATION OF RAILWAY TRACKWORKS CONTRACTORS |