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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:4 Q3 c% ?# j1 s$ T1 l! v; B
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:% o" O, s; ^5 p3 X# o
(a) the gasket adhesion test of Clause 16.5.11; or
" p' [# Q* F1 x n T. ^3 V/ m(b) the luminaire gasket assembly accelerated aging test of Clause 16.5.8, with the gasket+ w1 A! R% W5 j1 B+ j$ \
installed in the luminaire. |
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