45.080 Sliedes un dzelzceļu sastāvdaļas
Attēlo no 61. līdz 62. no pavisam 62 ieraksta(-iem).
ISO 23300-1:2021
standarts
EN
Railway infrastructure — Rail welding — Part 1: General requirements and test methods for rail welding
191.72 €
ISO 23300-2:2025
standarts
EN
Railway infrastructure — Rail welding — Part 2: Aluminothermic welding
191.72 €