IS 13872 : 1993 Household sewing machines - Stitch regulator - Specification

1 Scope

This standard specifies the requirements of cam/link type stitchregulators for sewing machines for household purposes.

2 References

IS 210 :1978Grey iron castings

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

IS 4905 :1968Methods for random sampling