NBN EN ISO 6508-2:2015现行
Metallic Materials - Rockwell Hardness Test - Part 2: Verification And Calibration Of Testing Machines And Indenters (Iso 6508-2:2015)
出版：Belgian Standards
专家解读视频
Defines two separate methods of verification of testing machines (direct and indirect) for determining Rockwell hardness in accordance with ISO 6508-1:2015, together with a method for verifying Rockwell hardness indenters.
Supersedes NBN EN 10109-2 (10/2003)
BS EN ISO 6508-2:2015 - Identical
I.S. EN ISO 6508-2:2015 - Identical
NEN EN ISO 6508-2:2015 - Identical
SS EN ISO 6508-2 Ed. 3 (2015) - Identical
UNE EN ISO 6508-2:2007 - Identical
NS EN ISO 6508-2 Ed. 2 (2006) - Identical
UNI EN ISO 6508-2:2006 - Identical
ONORM EN ISO 6508-2:2006 - Identical
DIN EN ISO 6508-2 (2006-03) - Identical
SN EN ISO 6508-2:2006 - Identical
NF EN ISO 6508-2:2015 - Identical
UNE EN ISO 6508-2:2015 - Identical
NS EN ISO 6508-2:2015 - Identical
UNI EN ISO 6508-2:2015 - Identical
ONORM EN ISO 6508-2:2015 - Identical
SN EN ISO 6508-2:2015 - Identical
