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44.1 A glass window or door that can be subject to contact by the user during use and routine H W# A, l) K _( I! L4 ~
maintenance of the appliance shall withstand an impact produced by dropping or swinging a steel sphere 2 inches (50.8 mm) in diameter and weighing 1.18 pounds (535 g), from a height such that an impact energy of 1.5 ft lbs (2.03 Nm) is produced. The impact of the steel sphere is to be directed at or near the center of the glass window or door of the appliance. A representative sample of the appliance is to be supported as in actual service and under conditions approximating those of normal operation. Any pieces of glass created by cracking or breaking shall not be released but adhere to a plastic interlayer, as is the case for laminated or non-shattering glass, or, the glass shall fracture into small pieces without jagged edges or sharp shards, as is the case for tempered or heat-treated glass. The test is to be conducted at room temperature.
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1. 想问下SLOW COOKER 的玻璃盖子是否属于GLASS WINDOW?
8 R" c( ?" X1 m) a5 m& b8 O2. 下划线指的是什么意思呀 |
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