NEN EU 103 : 1986
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
MICROGRAPHIC DETERMINATION OF THE FERRITIC OR AUSTENITIC GRAIN SIZE OF STEEL
30-11-2005
12-01-2013
Deze Euronorm omschrijft de microscopische bepaling van de ferritische of de austenitische korrelgrootte van staal en geeft regels voor het kenmerken van de waargenomen korrelgrootte.
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