标题: 嵌入式筒灯 TYPE IC，气密性测试，北美认证 [打印本页] 作者: atuzai 时间: 2020-3-28 10:13 标题: 嵌入式筒灯 TYPE IC，气密性测试，北美认证 各位： ; b6 C7 _* C5 O3 p9 V9 j 想请教下北美嵌入式筒灯，TYPE IC类，做能源之星要求气密性报告，这个气密性测试是在UL1598还是在哪个标准？怎么做测试的？判定是怎么判定？有没有做过有经验的。作者: 依然 时间: 2020-4-9 16:11
气密性标准是 ASTM E283-04(2012)，大机构应该都可以做。 4 e2 R Z, l$ L, w. u6 @4 H能源之星里面的要求如下：' Q4 p0 ~+ }& d
Airtight construction: ! {) r" ~$ Z S- YRecessed downlight housings or certified/listed accessories marketed as airtight shall exhibit leakage less than 2.0 cubic feet per minute (CFM) at 75 Pascals (or 1.57 lbs/ft2) when tested in accordance with ASTM E283-04(2012), and shall be sealed with a gasket or caulk.作者: 依然 时间: 2020-4-9 16:11
气密性标准是 ASTM E283-04(2012)，大机构应该都可以做。 ; B. D7 [6 \# o' F. ]能源之星里面的要求如下：& b& c' B {' X9 O& t5 l1 I
Airtight construction:( p i8 b* Z2 ~1 ~3 `: u
Recessed downlight housings or certified/listed accessories marketed as airtight shall exhibit leakage less than 2.0 cubic feet per minute (CFM) at 75 Pascals (or 1.57 lbs/ft2) when tested in accordance with ASTM E283-04(2012), and shall be sealed with a gasket or caulk.作者: bub02 时间: 2020-5-30 12:58
多谢分享作者: 306133580 时间: 2021-1-11 09:16
学习了，多谢分享作者: jazz.hu 时间: 2022-11-24 11:44
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