IS 11644 : 1999 - Tolerances of Form and Position for Aerospace Bolts and Screws

1 Scope

This Indian Standard specifies the tolerances of form andposition applicable to all types of metric bolts and screws innominal diameter range 3 to 24 mm used in aerospace construction.

2 References

IS8000Geometrical tolerancing on technical drawings:

Part 1 :1985 Tolerances of form orientation, locationand run-out andappropriate geometrical definitions

Part 2 :1992 Maximum material principles