SRPS B.Z0.210:1965
Cross-sections of mine openings. Type A arched one-way roadways without locomotive haulage
Mar 1, 1965
Mar 1, 1965
95.99
Withdrawal of Standard
General information
95.99
ISS
B082
Pure national standard
Serbian
Life cycle
NOW
WITHDRAWN
SRPS B.Z0.210:1965
95.99
Withdrawal of Standard