This part is applicable to the control systems of hydraulic turbine, including mechanical hydraulic governors (hereinafter referred to as mechanical governor) with a working capacity of 350N?m or above, electrical hydraulic governors (hereinafter referred to as electrical governor) and oil pressure units.
2 Normative References
The following normative documents contain provisions which, through reference in this part, constitute provisions of this part. For dated reference, subsequent amendments (excluding corrections) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this part are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative document referred to applies.
