Guide for preparation of Tendering Documents for the supply, installation and testing of hydraulic machines.Cross References:IEC 60027IEC 60041:1992IEC 60617IEC 60193IEC 60308:1970IEC 60545:1976IEC 60609:1978IEC 60609-2:1997IEC 60805:1985IEC 60994:1991IEC 61362IEC 61116:1992IEC 61364:1998IEC 60034