ISO 6508-3:2015现行

This part of ISO 6508 specifies a method for the calibration of reference blocks to be used for the indirect and daily verification of Rockwell hardness testing machines, as specified in ISO 6508-2:2015.

ISO/FDIS 6508-3

ISO 6508-3:2005

ISO 674 : 1988

ISO/DIS 6508-3 : 60.00 (2014)

ISO 1355 : 1989

ISO 6508-3 : 2005

DS EN ISO 6508-3 : 2015 - Identical

NBR NM-ISO 6508-3 : 2008 - Identical

SANS 6508-3 : 2ED 2009 - Identical

PN EN ISO 6508-3 : 2015 - Identical

UNI EN ISO 6508-3:2015 - Identical

BIS IS 1586-3 : 2012 - Identical

SS-EN ISO 6508-3:2015 - Identical

ABNT NBR ISO 6508-3 : 2019 - Identical