BS 2782-5:Method 520A:1992
Current
The latest, up-to-date edition.
Methods of testing plastics. Optical and colour properties, weathering Determination of specular gloss
Hardcopy , PDF
English
28-02-1992
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Foreword
Committees responsible
1 Scope
2 Definitions
3 Principle
4 Apparatus
5 Reference standards
6 Test specimens
7 Procedure
8 Test report
Appendix
A Precision
Table
1 Angles and relative dimensions of source image and
receptor apertures
Figure
1 Schematic diagram of glossmeter
Gives a method of test for measuring the specular gloss of plastics specimens for glossmeter geometries of 60 Degrees, 20 Degrees and 85 Degrees. Covers definitions, principle, apparatus, reference standards, test specimens, procedure, test report and precision.
| Committee |
PRI/21
|
| DevelopmentNote |
Supersedes 91/37748 DC To be read in conjunction with BS 2782-0(2004). (04/2005) Reviewed and confirmed by BSI, January 2012. (12/2011)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This British Standard describes a method of test for measuring, relative to a standard surface, the specular gloss of plastics specimens for glossmeter geometries of 60°, 20° and 85°.
NOTE Appendix A indicates the precision likely to be obtained from the test.
| BS 7722:2002 | Surface covered PVC-U profiles for windows and doors. Specification |
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