MATERIALES METALICOS. ENSAYO DE DUREZA. VERIFICACION DE MAQUINAS DE ENSAYO DE DUREZA BRINELL
METALLIC MATERIALS. HARDNESS TEST. VERIFICATION OF BRINELL HARDNESS TESTING MACHINES.
Buy on AENOR
77.040.10 / Mechanical testing of metals
CTN 7 - Testing of materials
ISO 156:1982 (Identical)
It is cancelled by: UNE-EN 10003-2:1995
Cancel: UNE 7265:1973
