IS 11646 Pt.1-1986
Specifications of walking sticks for visually impaired people Part 1 Rigid, long, white

Standard No.

IS 11646 Pt.1-1986

Release Date

1986

Published By

IN-BIS

Latest

IS 11646 Pt.1-1986

Scope

Specifies dimensional and other requirements for rigid white long cane used as a probing device for the purpose of mobility by blind persons.

IS 11646 Pt.1-1986 history

• 1986 IS 11646 Pt.1-1986 Specifications of walking sticks for visually impaired people Part 1 Rigid, long, white