
Metallic Materials - Brinell Hardness Test Part 3: Calibration of Reference Blocks (iso 6506-3:2014)
出版:National Standards Authority of Ireland

专家解读视频
Describes a method for the calibration of reference Blocks to be used in the indirect verification of Brinell Hardness testing machines as described in ISO 6506-2.
ONORM EN ISO 6506-3:2015 - Identical
NBN EN ISO 6506-3:2014 - Identical
UNI EN ISO 6506-3:2006 - Identical
NEN EN ISO 6506-3:2014 - Identical
NF EN ISO 6506-3:2014 - Identical
SN EN ISO 6506-3:2014 - Identical
UNI EN ISO 6506-3:2015 - Identical
NS EN ISO 6506-3:2014 - Identical
UNE EN ISO 6506-3:2015 - Identical