Norm
[AKTUELL]
AWS A 5.21/A 5.21M
; AWS A5.21/A5.21M:2024
AWS A 5.21/A 5.21M
; AWS A5.21/A5.21M:2024
Specification for Bare Electrodes and Rods for Surfacing
Titel (englisch)
Specification for Bare Electrodes and Rods for Surfacing