Details the components making up the flange designation. Specifies the mechanical requirements such as kind of locating holes, shank diameter of fixing bolts used for locating, relation between shank and locating hole diameters, overall dimensions and th
IEC 60154-7:1974 history
1974IEC 60154-7:1974 Flanges for waveguides. Part 7 : Relevant specifications for flanges for square waveguides