IS 12984 : 1990 Proforma for purchase specification for plate bending machines

1 Scope

Lays down the Proforma for the preparation of purchasespecification for plate bending machines. It also gives essentialinformation about plate bending machines and their accessorieswhich will enable the user to assess their usefulness andapplicability.

2 References

List of Referred Indian Standards

IS 5 :1978Colours for ready mixed paints andenamels

IS 28 :1985Phosphor bronze ingots and castings

IS 226 :1975Structural steel (standard quality)

IS 325 :1978Three-phase induction motor

IS 1231 :1974Dimensions of three-phase foot-mounted induction motors

IS 1570 :1961Schedules for wrought steel forgeneral engineering purposes

IS 1570 : Part 21 : Sec 1 : 1978 Schedules forwrought steelsPart 2 Carbon steels (unalloyedsteels),Section 1 Wrought products(other than wire) with specifiedchemical compositions and relatedproperties

IS 2062 :1984Weldable structural steel

IS 2161 :1962Coolant pumps for machine tools

IS 4691 :1985Degrees of protection provided byenclosure for rotating electricalmachinery

IS 6362 :1971Designation of methods of cooling forrotating electrical machines

IS 9474 :1980Principles of mechanical guarding ofmachinery

IS 10988 :1984Method of measuring noise from machinetools (excluding testing in anechoicchambers) Test chart for plate bendingmachines