Norm

NEN-EN 14730-1:2006+A1:2010 en

Railtoepassingen - Bovenbouw - Thermietlassen van spoorstaven - Deel 1: Goedkeuring van lasprocessen

74,30

Over deze norm

Status Definitief
Aantal pagina's 51
Commissie Spoorwegen
Gepubliceerd op 01-07-2010
Taal Engels
This standard defines the laboratory tests and requirements for approval of an aluminothermic welding process using welds produced in workshop conditions. It applies to the joining of new, Vignole rails as described in EN 13674-1 of the same profile and steel grade. Compliance with the requirements of this standard does not of itself ensure the suitability of a welding process for specific conditions of track and traffic. The standard does not cover welds made between different rail sections, differently worn rails and different rail grades. In addition to the definitive requirements this standard also requires the items detailed in Clause 4 to be documented. For compliance with this standard, it is important that both the definitive requirements and the documented items be satisfied.

Details

ICS-code 25.160.10
93.100
Nederlandse titel Railtoepassingen - Bovenbouw - Thermietlassen van spoorstaven - Deel 1: Goedkeuring van lasprocessen
Engelse titel Railway applications - Track - Aluminothermic welding of rails - Part 1: Approval of welding processes
Vervangt
Wordt vervangen door
Normatieve verwijzingen
  • 93/38/EEG,

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