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UL1598有这两个测试,是针对垫圈的胶黏剂测试的,前提条件是垫圈是靠胶黏剂固定的,才会要求做这个测试:
8 g) y% E% J" s7 I7 g/ R13.4.5.3 The adhesive that is used to secure a gasket or bushing required to prevent water from entering the enclosure and that is likely to be exposed, or not compressed as intended, during user maintenance, shall comply with:
* j+ Q: X4 F0 ~2 q) C(a) the gasket adhesion test of Clause 16.5.11; or
2 E( l$ \/ n% X(b) the luminaire gasket assembly accelerated aging test of Clause 16.5.8, with the gasket
~1 {' R7 _/ \ l. Z3 Hinstalled in the luminaire. |
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