Superseded
, Reaffirmed
Standard
Historical
UNE-EN 14730-2:2007 (R2016)
Railway applications - Track - Aluminothermic welding of rails - Part 2: Qualification of aluminothermic welders, approval of contractors and acceptance of welds
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Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 09/26/2007 |
| Confirmation Date | 07/27/2016 |
| Cancellation Date | 11/24/2021 |
| Page Count | 22 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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