BS 6354:1983
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Method for measuring the screen luminance, contrast and reflectance of microform readers
Hardcopy , PDF
30-06-2014
English
29-04-1983
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Foreword
Committees responsible
Method
1. Scope
2. Definitions
3. Principle
4. Apparatus
5. Preparation
6. Procedure
7. Expression of results
Appendix
A. Example of test report
Figures
1. Position of eyepoint and swivel point
2. Position of lamp and luminance meter
3. Test areas of typical screen
4. Format for recording luminance values
Applies to rear-projection readers with translucent or opaque screens not greater than 460 mm x 610 mm.
| Committee |
IDT/1
|
| DevelopmentNote |
Supersedes 79/65526 DC (09/2005) Reviewed and confirmed by BSI, September 2006. (09/2006)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| BS 4727-4:GRP01(1971) : 1971 | GLOSSARY OF ELECTROTECHNICAL POWER TELECOMMUNICATION ELECTRONICS LIGHTING & COLOUR TERMS - TERMS PARTICULAR TO LIGHTING & COLOUR - RADIATION AND PHOTOMETRY |
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