09/30179580 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS EN ISO 29664 - PLASTICS - ARTIFICIAL WEATHERING INCLUDING ACIDIC DEPOSITION
Hardcopy , PDF
30-11-2010
English
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Apparatus
4.1 General
4.2 Artificial acidic deposition
4.3 Laboratory radiation sources
4.3.1 Fluorescent UV lamp apparatus
4.3.2 Xenon arc lamp apparatus
4.3.3 Irradiance
4.4 Test chamber
4.5 Radiometer
4.6 Black standard thermometer
4.7 Wetting and humidity
4.7.1 General
4.7.2 Relative humidity control equipment
4.7.3 Water spray system
4.7.4 Acid spraying
4.8 Specimen holders
4.9 Apparatus to assess changes in properties
5 Test specimens
6 Test conditions
6.1 Method A
6.1.1 General
6.1.2 Weathering cycle
6.1.3 Test duration
6.2 Method B
6.2.1 General
6.2.2 Weathering cycle
6.2.3 Test duration
6.3 Allowed deviations in temperature and humidity
6.4 Measurement of radiant exposure
6.5 Determination of changes in properties after exposure
7 Precision
8 Test report
8.1 Specimen description
8.2 Description of exposure test including:
8.3 Test results
8.4 The date of the test
Annex A (informative) - Background information
A.1 Acidic precipitation - outdoor conditions
A.2 Experiences with Method A and B
A.3 Orientation of the samples
Annex B (informative) - Precision data for coatings
B.1 General
B.2 Repeatability
Annex C (informative) - Bibliography
BS EN ISO 29664
Committee |
PRI/21
|
DocumentType |
Draft
|
Pages |
25
|
PublisherName |
British Standards Institution
|
Status |
Superseded
|
SupersededBy |
ISO 4892-1:2016 | Plastics — Methods of exposure to laboratory light sources — Part 1: General guidance |
ISO 483:2005 | Plastics — Small enclosures for conditioning and testing using aqueous solutions to maintain the humidity at a constant value |
ISO 294-3:2002 | Plastics Injection moulding of test specimens of thermoplastic materials Part 3: Small plates |
ISO 4892-3:2016 | Plastics — Methods of exposure to laboratory light sources — Part 3: Fluorescent UV lamps |
ISO 175:2010 | Plastics Methods of test for the determination of the effects of immersion in liquid chemicals |
ISO 291:2008 | Plastics Standard atmospheres for conditioning and testing |
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 |
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