DIN EN 10109-3 (1995-01)被替代
Metallic Materials - Hardness Test - Part 3: Calibration Of Standardized Blocks To Be Used For Rockwell Hardness Testing Machines (scales A, B, C, D, E, F, G, H, K, N, T)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
1995 [01/01/1995]DRAFT 1991 [01/04/1991]
SS EN 10109-3:1995 - Identical
UNE EN 10109-3:1995 - Identical
NS EN 10109-3:1995 - Identical
I.S. EN 10109-3:1995 - Identical
ONORM EN 10109-3:1995 - Identical
BS EN 10109-3:1996 - Identical
NEN EN 10109-3:1995 - Identical
SN EN 10109-3:1995 - Identical
NF EN 10109-3:1994 - Identical
