90.93 Standard confirmed Jun 14, 2005
CEN
CEN/TC 121 Welding and allied processes
European Norm
25.160 Welding, brazing and soldering
This standard is intended for use when the welding speed for elctron beam welding machines complying with prEN ISO 14744-1 is to be measured in connection with an acceptance inspection. It provides essential information on the procedure and apparatus to be used for making the measurements. Alternative standardised procedures can be used, provided they have at least the same acceptance inspection as the welds specified in this part 4. The measured parameter is the speed of the translational and rotational movements required to perform the welding operation.
PUBLISHED
EN ISO 14744-4:2000
90.93
Standard confirmed
Jun 14, 2005