BS 2782-5 Method 540A:1977
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Methods of testing plastics. Optical and colour properties, weathering Determination of resistance to change upon exposure under glass to daylight
Hardcopy , PDF
English
29-04-1977
15-08-1996
Foreword
Method
1 Scope and field of application
2 References
3 Principle
4 Apparatus
5 Test specimen
6 Procedure
7 Test report
Table
Exposure stages
Figures
1 Exposure case
2 Rack
Annex
Source of dyed wool standards and grey scales
National appendix
Alternative drawing of exposure case and rack
Gives procedures for determining changes in colour and in mechanical or other properties of plastics upon exposure under window glass to daylight. Excludes effects of weathering influences. Includes sources of dyed wool standards and grey scales and alternative drawing of exposure case and rack. Illustrates exposure case and rack.
| Committee |
PRI/21
|
| DevelopmentNote |
REPLACES METHOD 507A OF BS 2782: 1970
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 877:1994 | Identical |
| ISO 877:1976 | Identical |
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