ISO 4892-4 : 2013(R2018)现行
PLASTICS - METHODS OF EXPOSURE TO LABORATORY LIGHT SOURCES - PART 4: OPEN-FLAME CARBON-ARC LAMPS
出版：International Organization for Standardization
专家解读视频
Provides methods for exposing specimens to open-flame carbon-arc lamps in the presence of moisture to reproduce the weathering effects that occur when materials are exposed in actual end-use environments in daylight or daylight filtered through window glass.
NEN ISO 4892-4 : 2013 - Identical
SAC GB/T 16422.4 : 1996 - Identical
NEN ISO 4892-4 : 2013 - Identical
SAC GB/T 16422.4 : 1996 - Identical
