
【国外标准】 Aerospace series - Thermal drift of LED luminaires - Classification and measuring methods; English version prEN 4828:2021
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2025-06-05
- DIN EN 4828
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适用范围:
暂无
标准号:
DIN EN 4828
标准名称:
Aerospace series - Thermal drift of LED luminaires - Classification and measuring methods; English version prEN 4828:2021
英文名称:
标准状态:
现行-
发布日期:
2001-06-01 -
实施日期:
出版语种:
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