IS 7604 : 1975 Specification for Length Bar Accessories

1 Scope

Covers the requirements of the following length bar accessories:

a) Base,

b) Large radiused jaw,

c) Small plane-faced jaw, and

d) Spherical end-piece.

1.1 The details regarding special set of slip gauges used to obtain intermediate lengths are given in Appendix A. Appendix B briefly describes the uses of the various accessories.