
CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 2: ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - SOLAR RADIATION AND TEMPERATURE
出版:Danish Standards

专家解读视频
Specifies limiting severities of color radiation to which products are liable to be exposed during transportation, storage and use.
HD 478.2.4 : 200S1 - Identical
IEC 60721-2-4 : 1.1 - Identical
IEC 60721-2-4 : 1.1 - Identical