Norm-Entwurf
PR NF A81-301
; PR NF EN ISO 544
PR NF A81-301
; PR NF EN ISO 544
Welding consumables . Technical delivery conditions for filler materials and fluxes . Type of product, dimensions, tolerances and markings.
Titel (englisch)
Welding consumables . Technical delivery conditions for filler materials and fluxes . Type of product, dimensions, tolerances and markings.