PD ISO/TS 19022:2016
Current
The latest, up-to-date edition.
Plastics. Method of controlled acceleration of laboratory weathering by increased irradiance
Hardcopy , PDF
English
29-02-2016
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Principle
6 Apparatus
7 Test specimens
8 Test method
9 Exposure conditions
10 Procedure
11 Test report
Annex A (informative) - Principle of reciprocity
Bibliography
Defines a test method which allows predicting the aging rate of material specimens, e.g. plastics, under interest independent of the aging mechanisms as a function of radiant exposure.
| Committee |
PRI/21
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This Technical Specification specifies a test method which allows predicting the aging rate of material specimens, e.g. plastics, under interest independent of the aging mechanisms as a function of radiant exposure. The UV irradiance of a simulated solar radiation (with a laboratory radiation source) will be extended above the normal maximum level on earth surface while keeping all relevant temperature parameters fixed.
NOTE For translucent plastics, the surface temperatures are below the white standard temperature. In addition, the maximum temperature is not on the irradiated surface, it is somewhere inside the plastic material.
| Standards | Relationship |
| ISO/TS 19022:2016 | Identical |
| ISO 4892-1:2016 | Plastics — Methods of exposure to laboratory light sources — Part 1: General guidance |
| ISO/TR 17801:2014 | Plastics Standard table for reference global solar spectral irradiance at sea level Horizontal, relative air mass 1 |
| ISO 4892-3:2016 | Plastics — Methods of exposure to laboratory light sources — Part 3: Fluorescent UV lamps |
| ISO 877-3:2009 | Plastics Methods of exposure to solar radiation Part 3: Intensified weathering using concentrated solar radiation |
| ISO 4582:2017 | Plastics — Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources |
| ISO 4892-2:2013 | Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps |
| ISO/TR 18486:2016 | Plastics Parameters comparing the spectral irradiance of a laboratory light source for weathering applications to a reference solar spectral irradiance |
| ISO 9370:2017 | Plastics — Instrumental determination of radiant exposure in weathering tests — General guidance and basic test method |
| ISO 10640:2011 | Plastics Methodology for assessing polymer photoageing by FTIR and UV/visible spectroscopy |
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