
Mechanical balancing of rotating bodies. Recommendations on balance quality of rotating rigid bodies
出版:British Standards Institution

專家解讀視頻
Recommendations on some aspects of the balancing problem; permissible residual unbalance in relation to rotor mass and service speed; balance quality in terms of nine balance quality grades for general purposes and two for use where very low residual unbalance is required; experimental determination of required balance quality; consideration of sources of error in balancing.
? British Standards Institution 2013
ISO 1940:1973 - Identical