IS 6464 : 2000 ENT Diagnostic Instruments - Tuning Forks (Gardiner Browns Pattern) - Specification

1 Scope

This standard specifies dimensional and other requirements for aset of tuning forks (Gardiner Browns pattern) used by ENT surgeonsas diagnostic equipment.

2 References

IS 1068 : 1993Electroplated coatings of nickel plus chromium and copperplus nickel plus chromium - Specification

IS 1875 : 1992 Carbonsteel billets, blooms, slabs and bars for forgings