BS EN ISO 16474-3:2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Paints and varnishes. Methods of exposure to laboratory light sources Fluorescent UV lamps
Hardcopy , PDF
27-01-2021
English
31-10-2015
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test specimens (panels)
7 Test conditions
8 Procedure and mounting of the test specimens
9 Test report
Annex A (informative) - Spectral distribution of
radiation for typical fluorescent UV lamps
Bibliography
Defines methods for exposing coatings to fluorescent UV lamps, heat and water in apparatus designed to reproduce the weathering effects that occur when materials are exposed in actual end-use environments to daylight, or to daylight through window glass.
| Committee |
STI/10
|
| DevelopmentNote |
Together with BS EN ISO 16474-1, it supersedes BS EN ISO 11507. Supersedes 12/30229888 DC. (01/2014)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This part of ISO16474 specifies methods for exposing coatings to fluorescent UV lamps, heat and water in apparatus designed to reproduce the weathering effects that occur when materials are exposed in actual end-use environments to daylight, or to daylight through window glass. The coatings are exposed to different types of fluorescent UV lamps under controlled environmental conditions (temperature, humidity and/or water). Different types of fluorescent UV lamp may be used to meet all the requirements for testing different materials. SpecimenpreparationandevaluationoftheresultsarecoveredinotherISOdocumentsforspecificmaterials. General guidance is given in ISO16474‑1 . NOTE Fluorescent UV lamp exposures for plastics are described in ISO4892‑3 .
| Standards | Relationship |
| ISO 16474-3:2013 | Identical |
| EN ISO 16474-3:2013 | Identical |
| 14/30290245 DC : 0 | BS 2X35:2003 + A1 - SELECTIVELY REMOVABLE INTERMEDIATE COATING FOR AEROSPACE PURPOSES |
| BS 2X 35(2003) : 2003 | SELECTIVELY REMOVABLE INTERMEDIATE COATING FOR AEROSPACE PURPOSES |
| ISO 1514:2016 | Paints and varnishes — Standard panels for testing |
| ISO 2808:2007 | Paints and varnishes Determination of film thickness |
| ISO 16474-1:2013 | Paints and varnishes — Methods of exposure to laboratory light sources — Part 1: General guidance |
| ASTM G 154 : 2016 : REDLINE | Standard Practice for Operating Fluorescent Ultraviolet (UV) Lamp Apparatus for Exposure of Nonmetallic Materials |
| ISO 4892-3:2016 | Plastics — Methods of exposure to laboratory light sources — Part 3: Fluorescent UV lamps |
| ISO 4618:2014 | Paints and varnishes — Terms and definitions |
| ISO 9370:2017 | Plastics — Instrumental determination of radiant exposure in weathering tests — General guidance and basic test method |
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