BS 3693:1992
$102.76
Recommendations for design of scales and indexes on analogue indicating instruments
| Published By | Publication Date | Number of Pages |
| BSI | 1992 | 22 |
This British Standard gives recommendations for the design of scales and indexes of analogue indicating instruments in which an index moves in relation to a fixed array of scale marks to display the value of a measured quantity, or in which the scale moves in relation to a fixed index. Basic designs are given for scales for single, dual and multi-range fixed or portable instruments.
This British Standard is applicable to scales with:
- black or dark coloured scale marks on a white or light coloured background;
- white or light coloured scale marks on black or dark dials;
- transilluminated scales.
BS 3693 can be applied in the design of both linear and non-linear scales.
No recommendations are given for the design of scales displayed on cathode ray tubes.
This British Standard can apply to non-electrical instruments.
NOTE The title of the publication referred to in this standard is given on the inside back cover.
Design for instruments in which an index moves in relation to a fixed array of scale marks or in which a scale moves in relation to a fixed index.
