AS 1085.20:2012
Railway track materials-rail welding

Standard No.

AS 1085.20:2012

Published By

Standard Association of Australia （SAA）

Status

Be replaced 2020-06

Replace By

AS 1085.20:2020

Latest

AS 1085.20:2020

Scope

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.

AS 1085.20:2012 history

• 2020 AS 1085.20:2020 Railway track materials, Part 20: Welding of steel rail
• 1970 AS 1085.20:2012 Railway track materials-rail welding
• 2005 AS 1085.20:2006 Railway track material - Welding of steel rail