I.S. EN ISO 6508-1:2015被替代
Metallic Materials - Rockwell Hardness Test Part 1: Test Method (iso 6508-1:2015)
出版：National Standards Authority of Ireland
專家解讀視頻
Defines the method for Rockwell regular and Rockwell superficial hardness tests (scales and applicable range of application) for metallic materials and is applicable to stationary and portable hardness testing machines.
NBN EN ISO 6508-1:2015 - Identical
UNE EN ISO 6508-1:2015 - Identical
UNI EN ISO 6508-1:2015 - Identical
ONORM EN ISO 6508-1:2015 - Identical
SN EN ISO 6508-1:2015 - Identical
NF EN ISO 6508-1:2015 - Identical
NS EN ISO 6508-1:2015 - Identical
