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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:# r4 m3 I, s: P- L
13.4.5.3 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:
" n' k1 Q+ a# j3 |& M(a) the gasket adhesion test of Clause 16.5.11; or4 }/ Q [# A. B, {. f5 M
(b) the luminaire gasket assembly accelerated aging test of Clause 16.5.8, with the gasket' g5 u" M" N+ O8 A8 u- ?
installed in the luminaire. |
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