ISO/R 1024:1969
Rockwell superficial hardness test (N and T scales) for steel
Mar 1, 1969
95.99
Withdrawal of Standard
Oct 1, 1989
General information
95.99
Oct 1, 1989
ISO
ISO/TC 164/SC 3
None of the other values
77.040.10
English
French
Life cycle
NOW
WITHDRAWN
ISO/R 1024:1969
95.99
Withdrawal of Standard
Oct 1, 1989
National adoptions
Rockwell hardness test (B and C scales) for steel
95.99
Withdrawal of Standard