BS 2782-5 Method 552A:1981
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 changes in colour and variations in properties after exposure to daylight under glass, natural weathering or artificial light
Hardcopy , PDF
15-05-1999
English
30-10-1981
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National foreword
Method
0 Introduction
1 Scope and field of application
2 References
3 Determination of changes in colour or appearance
4 Determination of changes in mechanical or other
properties
5 Expression of results
6 Test report
Annexes
A Some properties which may be determined to assess
change after exposure
B Suppliers of grey scales
Gives procedures for determining changes in colour, appearance and variations in mechanical or other properties of plastics upon exposure to natural or artificial light according to the specific exposure standards. Includes some properties which may be determined to assess change after exposure and suppliers of grey scales.
| Committee |
PRI/21
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 4582:2017 | Identical |
| SNV ISO 4582 : 1998 | Identical |
| UNE-EN 14917:2011+A1:2012 | Identical |
| BS 2782-5:Method 540G:1995 | Methods of testing plastics. Optical and colour properties, weathering Methods of exposure to laboratory light sources. Open flame carbon-arc lamps |
| BS 3412:1992 | Methods of specifying general purpose polyethylene materials for moulding and extrusion |
| BS 7825-3.5:1997 | Calibration of rubber and plastics test equipment. Calibration schedules Optical and weathering properties |
| ISO 4892:1981 | Plastics Methods of exposure to laboratory light sources |
| ISO 180:2000 | Plastics Determination of Izod impact strength |
| ISO 291:2008 | Plastics Standard atmospheres for conditioning and testing |
| ISO 877:1994 | Plastics Methods of exposure to direct weathering, to weathering using glass-filtered daylight, and to intensified weathering by daylight using Fresnel mirrors |
| ISO 105-A01:2010 | Textiles Tests for colour fastness Part A01: General principles of testing |
| ISO 179:1993 | Plastics Determination of Charpy impact strength |
| ISO 2818:1994 | Plastics — Preparation of test specimens by machining |
| ISO 105-A02:1993 | Textiles Tests for colour fastness Part A02: Grey scale for assessing change in colour |
| ISO 4607:1978 | Plastics Methods of exposure to natural weathering |
| ISO 178:2010 | Plastics Determination of flexural properties |
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