NEN EN ISO 6507-2:2006被替代
Metallic Materials - Vickers Hardness Test - Part 2: Verification And Calibration Of Testing Machines
出版：Nederlands Normalisatie Instituut
专家解读视频
Describes a method of verification of testing machines for determining Vickers hardness in accordance with ISO 6507-1.
Supersedes NEN EU 124. (07/2003)
DIN EN ISO 6507-2 (2006-03) - Identical
BS EN ISO 6507-2:2005 - Identical
SN EN ISO 6507-2:2006 - Identical
UNI EN ISO 6507-2:2006 - Identical
NBN EN ISO 6507-2:2006 - Identical
NF EN ISO 6507-2:2006 - Identical
ONORM EN ISO 6507-2:2006 - Identical
ISO 6507-2:2005 - Identical
UNE EN ISO 6507-2:2007 - Identical
SS EN ISO 6507-2 Ed. 2 (2006) - Identical
NS EN ISO 6507-2 Ed. 2 (2006) - Identical
I.S. EN ISO 6507-2:2006 - Identical
EN ISO 6507-2:2018 - Identical
ONORM EN ISO 6507-2:2013 - Identical
