電線電纜網(wǎng) > 輻照 紫外 蒸汽交聯(lián) > 防UV(紫外線)線材的標準（完整版）
防UV(紫外線)線材的標準 - 無圖版
stone911 --- 2011-02-17 14:52:31
1
客人要求網(wǎng)絡(luò)線要能防UV(紫外線),想問一下要用什么對應(yīng)的標準?
知道電源線或UL1581中的一個Sunlight resistant（耐日光測試）,具體是用carbon-arc exposure or xenon-arc exposure（碳弧或氙弧測試）
請問Sunlight resistant（耐日光測試）是不是防UV(紫外線)測試。不是的話要用什么標準？
謝謝！
zhouwei --- 2011-02-17 19:00:13
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找客人要標準，他會要求你做幾級測試.
stone911 --- 2011-02-21 09:17:40
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zhouwei:
找客人要標準，他會要求你做幾級測試.
是聯(lián)欣zhouwei嗎？
zhouwei --- 2011-02-21 09:27:15
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NO
stone911 --- 2011-02-21 11:21:25
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是用什么進行輻照呀？
hhsheng --- 2011-02-21 11:58:43
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stone911 --- 2011-02-21 13:39:43
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氙弧燈 高溫高濕 輪換
氙弧屬于紫外線嗎？
hhsheng --- 2011-02-21 13:51:10
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模擬紫外線
kaka2004 --- 2011-02-22 13:15:45
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7.22 Sunlight resistant test
Any cable that is marked for sunlight-resistant use as described in Clause 8.3.8 shall be considered
acceptable for use in sunlight if the ratio of the average tensile strength and ultimate elongation of five
conditioned specimens of the overall jacket to the average tensile strength and ultimate elongation of five
unconditioned specimens of the overall jacket is 0.80 or more, when the finished cable is conditioned and
tested in accordance with the Weather (Sunlight) Resistance Test in CSA C22.2 No. 2556 or UL 2556,
using 720 h of carbon-arc exposure, or xenon-arc exposure.
UL444要求的測試，可參考UL2556
moveitgogo --- 2011-02-22 16:46:30
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以前不知道哪找到的, 看看能不能幫到你.
maohaiya --- 2011-02-22 19:58:57
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zhouwei --- 2011-02-23 17:58:00
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不一樣。。
w287030375 --- 2013-07-30 10:04:13
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nexanszhou --- 2015-06-30 13:30:12
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