IS 6376 : 1986 Pattern lifting pins and hooks for use in foundries

1 Scope

1.1 This standard covers the requirements for pattern liftingpins and hooks.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 1918 :1966Methods of physical tests for foundry sands

IS 2102 : Part 1 :1980 General tolerances for dimensions and formandposition:Part 1 General tolerances for linear and angulardimensions

IS 6378 :1971Specification for pattern lifting and rapping plates