IS 12783 : 1989 Hardmetals - Vickers Hardness Test

1 Scope

1.1 This standard specifies the method of conducting vickershardness test for hardmetals.

2 References

IS 1754 : Part 1 :1986 Method for verification of Vickershardnesstesting machiness:Part 1 HV 0.2 to HV 100

IS 10927 : Part 1 :1984 Tables of Vickers hardness values for useintests made on flat surfaces:Part 1 HV 5 to HV 100

IS 10927 : Part 2 :1984 Tables of Vickers hardness values for useintests made on flat surfces:Part 2 HV 0.2 to less than HV 5

IS 11520 :1985Method for metallographic sample preparation of hardmetals