14/30253068 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS EN ISO 4892-1 - PLASTICS - METHODS OF EXPOSURE TO LABORATORY LIGHT SOURCES - PART 1: GENERAL GUIDANCE
Hardcopy , PDF
31-05-2016
English
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Requirements for laboratory exposure devices
6 Test specimens
7 Test conditions and procedure
8 Periods of exposure and evaluation of test results
9 Test report
Annex A (normative) - Procedures for measuring
the irradiance uniformity in the specimen
exposure area
Annex B (informative) - Factors that decrease
the degree of correlation between artificial
accelerated weathering or artificial
accelerated irradiation exposures and
actual-use exposures
Annex C (informative) - Solar spectral irradiance
standards for daylight
Bibliography
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