IS 3578 : 1985 Specification for Dental Gold Alloy Wire

1 Scope

1.1 This standard prescribes requirements of gold alloy wireused in the fabrication of orthodontic and prosthetic appliances.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 1387 :1967General requirements for the supply ofmetallurgical materials

IS 6890 : Part 1 :1973 Methods for chemical analysis of dentalgoldalloys:Part 1 Determination of gold silver, copper,palladium and platinum

IS 6890 : Part 2 :1973 Methods for chemical analysis of dentalgoldalloys:Part 2 Determination of nickel and zinc