British standard specification for the electrical performance of large electric generators and motors : excluding alternators of the steam turbine driven type : rating permitting overloads : superseding B.E.S.A. publication no.72-1917 in so far as it applies
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書誌事項
British standard specification for the electrical performance of large electric generators and motors : excluding alternators of the steam turbine driven type : rating permitting overloads : superseding B.E.S.A. publication no.72-1917 in so far as it applies
（British Engineering Standards Association, no. 169-1925）
C. Lockwood, 1925