I.S. EN ISO 6508-1:2016现行
Metallic Materials - Rockwell Hardness Test Part 1: Test Method (iso 6508-1:2016)
出版：National Standards Authority of Ireland
专家解读视频
Defines the method for Rockwell regular and Rockwell superficial hardness tests for scales A, B, C, D, E, F, G, H, K, 15N, 30N, 45N, 15T, 30T, and 45T for metallic materials and is applicable to stationary and portable hardness testing machines.
SS EN ISO 6508-1 Ed. 4 (2016) - Identical
ONORM EN ISO 6508-1:2016 - Identical
SN EN ISO 6508-1:2015 - Identical
BS EN ISO 6508-1:2016 - Identical
NF EN ISO 6508-1:2016 - Identical
UNI EN ISO 6508-1:2016 - Identical
SN EN ISO 6508-1:2016 - Identical
EN ISO 6508-1:2016 - Identical
UNE EN ISO 6508-1:2017 - Identical
UNE EN ISO 6508-1:2015 - Identical
NBN EN ISO 6508-1:2016 - Identical
NEN EN ISO 6508-1:2016 - Identical
NS EN ISO 6508-1:2016 - Identical
