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UL746C有明确定义
3.3.1 ATTENDED EQUIPMENT– Equipment requiring a level of attendance where operator presence is3 i' y8 n0 e0 a0 Q
normally required during use. Examples may include hand-held drills, electric knives, can openers,; N+ e9 G( S1 ]
hand-held hair dryers, blenders, and vacuum cleaners.% \' l8 S. V8 X& Y/ S
3.34.1 UNATTENDED EQUIPMENT – Equipment where operator presence is likely, but absence is
5 p+ D3 }* S: e* W5 Y! K' y7 Zpossible. Examples may include flatirons, and toasters. Equipment where operator presence is not8 ? S3 j+ i* j2 q3 U& Q* s
required. Examples may include electric fry pans and coffee makers. |
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