IS 9266 : Part 4 : 1990 Press Working Die Sets (Boss Type) - Specification - Part 4 : Centre Post Reverse Rectangular Die Sets

1 Scope

1.1 This Indian Standard (Part 4) covers dimensions and otherrequirements for boss type rectangular die sets with two guideposts in the central axis.

2 References

IS 210 :1978Grey iron casting

IS 1030 :1982 Carbon steel castings for general engineeringpurposes

IS 2102 : Part 1 :1980 General tolerances for dimension and formandposition:Part 1 General tolerances for linear and angulardimension

IS 2500 : Part 1 :1973 Sampling inspection tables:Part 1 Inspection by attributes and by count of defects

IS 7664 :1979Guide posts for press tool sets

IS 8127 :1979Guide bushes for press tool sets

IS 11742 :1986Test chart for die sets