Norm

NEN-EN-ISO 14744-3:1997 Ontw. en

Lassen - Afnamebeproeving van machines voor elektronenbundellassen - Deel 3: Meting van de bundelstroom

  • Deze norm is ingetrokken sinds 01-05-2000

16,34 19,77 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 8
Commissie Lassen en verwante processen
Gepubliceerd op 01-01-1997
Taal Engels
Is intended for use when the beam current of electron beam welding machines complying with EN ISO 14744-1:2000 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. The beam current is one of the significant parameters in electron beam welding. When the beam current impinges on the workpiece, it should be stable and reproducible within given short-term and long-term limits. The purpose of the measurement is thus to check whether the variations in beam current are within these limits.

Details

ICS-code 25.160.30
Nederlandse titel Lassen - Afnamebeproeving van machines voor elektronenbundellassen - Deel 3: Meting van de bundelstroom
Engelse titel Welding - Acceptance inspection of electron beam welding machines - Part 3: Measurement of beam current (ISO/DIS 14744-3:1996)
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