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：( I C7 x* J7 g7 d7 s9 b4 n
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。 3 e' h6 q* B' @+ ]6 ~. _/ w) \能源之星里面的要求如下：) Q' w/ F8 H/ ^) b) }
Airtight construction: 6 x' Y. [7 P1 I/ CRecessed 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。, Q+ _: U6 J) @: t3 H$ z3 @; W5 o }8 p
能源之星里面的要求如下： : O% }: s- P; V8 f; SAirtight construction: ( Y5 w8 K" f" A a- I# W, DRecessed 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
多谢分享
