ISO 4892-2:2013
Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps
ISO 4892-2:2013 specifies methods for exposing specimens to xenon-arc light in the presence of moisture to reproduce the weathering effects (temperature, humidity and/or wetting) that occur when materials are exposed in actual end-use environments to daylight or to daylight filtered through window glass.
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Section sec_1
Section sec_2
Section sec_3
Section sec_3.1
Section sec_3.2
Section sec_3.3
Section sec_3.4
Section sec_3.5
Section sec_3.6
Section sec_3.7
Section sec_4
Section sec_4.1
Section sec_4.1.1
Section sec_4.1.2
Table tab_1
Section sec_4.1.3
Table tab_2
Section sec_4.1.4
Section sec_4.2
Section sec_4.3
Section sec_4.4
Section sec_4.5
Section sec_4.5.1
Section sec_4.5.2
Section sec_4.5.3
Section sec_4.6
Section sec_4.7
Section sec_5
Section sec_6
Section sec_6.1
Section sec_6.2
Section sec_6.2.1
Section sec_6.2.2
Section sec_6.3
Table tab_3
Section sec_6.4
Section sec_6.5
Table tab_4
Section sec_6.6
Section sec_7
Section sec_7.1
Section sec_7.2
Section sec_7.3
Section sec_7.4
Section sec_7.5
Section sec_8
Annex sec_A
Annex sec_A.1
Annex sec_A.2
Annex sec_A.2.1
Annex sec_A.2.2
Annex sec_A.2.3
Annex sec_B
Table tab_B.1
Table tab_B.2
Reference ref_1
Reference ref_2
Reference ref_3
Reference ref_4
Reference ref_5
Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
4.1 Laboratory light source
4.2 Test chamber
4.3 Radiometer
4.4 Black-standard/black-panel thermometer
4.5 Wetting and humidity-control equipment
4.6 Specimen holders
4.7 Apparatus to assess changes in properties
5 Test specimens
6 Exposure conditions
6.1 Radiation
6.2 Temperature
6.3 Relative humidity of chamber air
6.4 Spray cycle
6.5 Cycles with dark periods
6.6 Sets of exposure conditions
7 Procedure
7.1 General
7.2 Mounting the test specimens
7.3 Exposure
7.4 Measurement of radiant exposure
7.5 Determination of changes in properties after exposure
8 Exposure report
Annex A (informative) Filtered xenon-arc radiation — Relative spectral irradiance
Annex B (normative) Additional exposure cycles
Bibliography
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Section sec_1
Section sec_2
Section sec_3
Section sec_3.1
Section sec_3.2
Section sec_3.3
Section sec_3.4
Section sec_3.5
Section sec_3.6
Section sec_3.7
Section sec_4
Section sec_4.1
Section sec_4.1.1
Section sec_4.1.2
Table tab_1
Section sec_4.1.3
Table tab_2
Section sec_4.1.4
Section sec_4.2
Section sec_4.3
Section sec_4.4
Section sec_4.5
Section sec_4.5.1
Section sec_4.5.2
Section sec_4.5.3
Section sec_4.6
Section sec_4.7
Section sec_5
Section sec_6
Section sec_6.1
Section sec_6.2
Section sec_6.2.1
Section sec_6.2.2
Section sec_6.3
Table tab_3
Section sec_6.4
Section sec_6.5
Table tab_4
Section sec_6.6
Section sec_7
Section sec_7.1
Section sec_7.2
Section sec_7.3
Section sec_7.4
Section sec_7.5
Section sec_8
Annex sec_A
Annex sec_A.1
Annex sec_A.2
Annex sec_A.2.1
Annex sec_A.2.2
Annex sec_A.2.3
Annex sec_B
Table tab_B.1
Table tab_B.2
Reference ref_1
Reference ref_2
Reference ref_3
Reference ref_4
Reference ref_5
Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
4.1 Laboratory light source
4.2 Test chamber
4.3 Radiometer
4.4 Black-standard/black-panel thermometer
4.5 Wetting and humidity-control equipment
4.6 Specimen holders
4.7 Apparatus to assess changes in properties
5 Test specimens
6 Exposure conditions
6.1 Radiation
6.2 Temperature
6.3 Relative humidity of chamber air
6.4 Spray cycle
6.5 Cycles with dark periods
6.6 Sets of exposure conditions
7 Procedure
7.1 General
7.2 Mounting the test specimens
7.3 Exposure
7.4 Measurement of radiant exposure
7.5 Determination of changes in properties after exposure
8 Exposure report
Annex A (informative) Filtered xenon-arc radiation — Relative spectral irradiance
Annex B (normative) Additional exposure cycles
Bibliography