Historical
AWS D15.1:2012
Railroad Welding Specification for Cars and Locomotives
This specification establishes minimum standards for the manufacture and maintenance of railroad equipment. Clauses 4through 17 cover the general requirements for welding in the railroad industry. Clauses 18 through 24 cover specific requirements for the welding of base metals thinner than 1/8 in [3 mm].
Content Provider
American Welding Society [aws]