AS 1085.20-2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Railway track material Welding of steel rail
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
07-28-2020
English
11-29-2012
Sets out performance requirements and tests for welding of steel rail. Gives detailed requirements for flash butt welding, aluminothermic welding and metal arc welding (for repairs). Qualification of the welding procedure is covered, including criteria for requalification when parameters are changed. Test methods are given in appendices.
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