SRPS B.M2.191:1983
Support of mine openings - Yielding arch type A for horizontal and slope hall
Apr 18, 1983
Apr 18, 1983
95.99
Withdrawal of Standard
Dec 20, 2012
General information
95.99
Dec 20, 2012
ISS
B082
Pure national standard
Serbian
Life cycle
NOW
WITHDRAWN
SRPS B.M2.191:1983
95.99
Withdrawal of Standard
Dec 20, 2012