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Standard
UNE 7424-5:1988

UNE 7424-5:1988

MATERIALES METALICOS. ENSAYO DE DUREZA. VERIFICACION DE LAS MAQUINAS DE ENSAYO DE DUREZA ROCKWELL (ESCALAS A-B-C-D-E-F-G-H-K)

METALLIC MATERIALS. HARDNESS TEST. VERIFICATION OF ROXKWELL HARDNESS TESTING MACHINES (SCALES A-B-C-D-E-F-G-H-K).

Publication Date:
1988-06-13 /Anulada
Cancellation date:
1995-11-24
International equivalences:

ISO 716:1986 (Identical)

Cancellations:

It is cancelled by: UNE-EN 10109-2:1995

Cancel: UNE 7299:1973