判断题

GB/T7025.2—1997《电梯主参数及轿厢、井道、机房的型式与尺寸：第2部分，Ⅳ类电梯》规定，Ⅳ类电梯的最高额定速度为1.60m/s。()

答案：错误

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《特种设备安全监察条例》规定，电梯安装单位应当在施工前将拟进行的电梯安装情况书面告知直辖市或者设区的市的特种设备安全监督管理部门，告知后即可施工。()

答案：正确

单项选择题

What is a FALSE statement concerning the line throwing appliance on a vessel ().
A.A drill on its use must be held once every three months
B.The actual firing is at the discretion of the Master
C.The auxiliary line must be of a light color
D.The auxiliary line must be at least 500m long

A.
A.A
B.The
C.The
D.The