ICS 11.040.30                         MHD 10

Reaffirmed 2022

1. Scope

1.1 This standard specifies the requirements of Braille shorthand machine, along with paper roll for use by the visually impaired.

2. Referenced Documents

2.1 The following Indian Standards are necessary adjuncts to this standard:

737 : 1986 Wrought aluminium and aluminium alloy sheet and strip for general engineering purposes (third revision)

1397 : 1990 Kraft paper (second revision)

11279 : 1985 Braille slate