GOST R 50997-1996
Mine's gydrocompass. General specification

Standard No.
GOST R 50997-1996
Release Date
1996
Published By
RU-GOST R
Latest
GOST R 50997-1996
Scope
This standard applies to surveying gyrocompasses intended for surveying underground mine surveying

GOST R 50997-1996 history




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