Welding - Acceptance inspection of electron beam welding machines - Part 4: Measurement of welding speed (ISO 14744-4:2000); German version EN ISO 14744-4:2000— 5 стр.
Welding - Acceptance inspection of electron beam welding machines - Part 4: Measurement of welding speed (ISO 14744-4:2000); German version EN ISO 14744-4:2000— 5 стр.