AS 1085.20-2012

Railway track material, Part 20: Welding of steel rail

Standards Australia , 11/29/2012

Publisher: AS

File Format: PDF

$44.00$89.10

Description

Standard By:Standards Australia , 11/29/2012

Published:11/29/2012

Pages:85

File Size:1 file , 1.3 MB

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

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.