NS EN ISO 6507-3 Ed. 2 (2006)现行
Metallic Materials - Vickers Hardness Test - Part 3: Calibration Of The Reference Blocks
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Describes a method for the calibration of reference blocks to be used for the indirect verification of Vickers hardness testing machines, as specified in ISO 6507-2.
NF EN ISO 6507-3:2006 - Identical
ONORM EN ISO 6507-3:2006 - Identical
BS EN ISO 6507-3:2018 - Identical
NF EN ISO 6507-3:2018 - Identical
SS EN ISO 6507-3 Ed. 3 (2018) - Identical
NEN EN ISO 6507-3:2018 - Identical
EN ISO 6507-3:2018 - Identical
NBN EN ISO 6507-3:2006 - Identical
SN EN ISO 6507-3:2006 - Identical
I.S. EN ISO 6507-3:2006 - Identical
UNI EN ISO 6507-3:2006 - Identical
SS EN ISO 6507-3 Ed. 2 (2006) - Identical
UNE EN ISO 6507-3:2007 - Identical
ISO 6507-3:2005 - Identical
NEN EN ISO 6507-3:2006 - Identical
BS EN ISO 6507-3:2005 - Identical
DIN EN ISO 6507-3 (2006-03) - Identical
