PREN 16725 : DRAFT 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - RESTORATION AND REPAIR OF MANGANESE CROSSINGS
11-01-2016
05-19-2014
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Consumable and WPS approval tests for MMA electrodes and
FCAW wires
5 Approval of contractors
6 Personnel and qualification requirements
7 Repair applications
Annex A (informative) - Welding procedure specification (WPS)
Annex B (informative) - Permit to weld cast manganese track
components by electric arc welding
Bibliography
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