Railway applications. Track. Flash butt welding of rails - Welding in association with crossing construction Ingestion-build-83346 This International Standard covers gases

This International Standard covers gases (air

Recognition is given to those organizations through the ability to publicly display that certification has been achieved to a stated tier

but not necessarily of the components being joined

c) the use and interpretation of results

Railway applications. Track. Flash butt welding of rails - Welding in association with crossing construction Ingestion-build-83346 This International Standard covers gases1 Scope This European Standard specifies requirements for the approval of a welding process in a fixed plant, together with the requirements for subsequent welding production. This European Standard applies to new Vignole rails welded by flash butt welding to crossing components in a fixed plant, and intended for use on railway infrastructures.