Draft standard
PR NF A85-009-1/A12
; PR NF EN IEC 60974-1/A12
PR NF A85-009-1/A12
; PR NF EN IEC 60974-1/A12
Arc welding equipment - Part 1: Welding power sources
Title (German)
Lichtbogenschweißeinrichtungen - Teil 1: Schweisstromquellen