什么是F1认证

答案:2 悬赏:50 手机版

解决时间 2021-03-03 18:24

提问者网友：欲劫无渡
2021-03-03 02:32

什么是F1认证

最佳答案

五星知识达人网友：时间的尘埃
2021-03-03 03:47

紫外光照射测试。抗UV分为八级，F1认证是UL公司的一种测试，黄卡上标注F1就说明此产品可以在长期在户外使用！
UL 746C
(f1) -
Suitable for outdoor use with respect to exposure to Ultraviolet Light, Water Exposure and Immersion in accordance with UL 746C.

(f2) -
Subjected to one or more of the following tests: Ultraviolet Light, Water Exposure or Immersion in accordance with UL 746C, where the acceptability for outdoor use is to be determined by UL

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1楼网友：琴狂剑也妄
2021-03-03 05:00

(f1) - suitable for outdoor use with respect to exposure to ultraviolet light, water exposure and immersion in accordance with ul 746c. (f2) - subjected to one or more of the following tests: ultraviolet light, water exposure or immersion in accordance with ul 746c, where the acceptability for outdoor use is to be determined by ul

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