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不同的人有不同的观点!
- G: a- W% b$ I) u# a0 T个人觉得单看标准表面意思只是器具的重量,标准上说mass of appliance 嘛$ s, d; \- c, w+ M( T' G% S
但就标准考察的实质来说(电线会受到外来的拉力,这个拉力的大小肯定不只与器具本身有关了,与容器一起的附属物也是有关系的)还是要考虑水的重量!
& |3 M$ _ ~8 r2 }! w25.15 Appliances provided with a supply cord, and appliances intended to be permanently
6 N* Y3 h& }3 F5 U& D `connected to fixed wiring by a flexible cord, shall have a cord anchorage. The cord anchorage
8 R8 `9 \% [) T8 N g' v: {shall relieve conductors from strain, including twisting, at the terminals and protect the
. o' Q; {5 H4 U' w$ I0 Z+ oinsulation of the conductors from abrasion. |
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