IS 11646 : Part 1 : 2003 Cane for Visually Handicapped - Specification - Part 1 : Rigid, Long and White

1 Scope

This standard (Part 1) covers dimensional and other requirementsfor rigid, white and long cane used as a probing device for thepurpose of mobility by blind persons.

2 References

IS 151 : 1985 Specification for ready mixedpaint, spraying, finishing, stoving, enamel, for general purposes, colouras required

IS 7078 : 1973 Specification for plastics used in instrument industry

IS 13607 : 1992 Specification for ready mixed paint, finishing, generalpurposes, synthetic