ISO 21475-2019 标准详情
- 标准号:ISO 21475-2019
- 中文标题:
- 英文标题:Plastics -- Methods of exposure to determine the wavelength dependent degradation using spectrally dispersed radiation
- 标准类别:国际标准化组织ISO
- 发布日期:
This document specifies methods of determining the spectral response of all kind of plastics materials to ultraviolet and visible radiation by an irradiation test with spectrally dispersed irradiation.NOTE Typical specimens that are evaluated i
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