IS 11279 : 2024 Braille Slate - Specification
1 SCOPE
This standard specifies the dimensional and other requirements for braille slate used for communication by the blind persons.
2 REFERENCES
The standards given below contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of these standards:
| IS No. | Title |
| IS 303 : 1989 | Plywood for general purposes - Specification (third revision) |
| IS 1068 : 1993 | Electroplated coatings of nickel plus chromium and copper plus nickel plus chromium - Specification (third revision) |
| IS 1868 : 1996 | Anodic coatings on aluminum and its alloys - Specification (third revision) |
| IS 2629 : 1985 | Recommended practice for hotdip galvanizing of iron and steel (first revision) |
| IS 4905 : 2015 | Random sampling and randomization procedures (first revision) |