标题: 双手控制距离的考量 [打印本页] 作者: ranshudeng 时间: 2011-12-21 18:31 标题: 双手控制距离的考量 如题：双手控制按钮的距离有规定要达到多少吗？作者: feazhp 时间: 2011-12-21 18:31
EN 574 Two-hand control devices 看下这个标准，里面有规定作者: d601022246 时间: 2011-12-21 18:31
等高手出现，指点迷经作者: Angelling 时间: 2011-12-21 18:31
有相关标准。通俗说大于小手臂长度作者: 0813 时间: 2011-12-21 18:31
双手控制按钮的类别在实际检测中如何鉴定？作者: jeffy123 时间: 2011-12-21 18:32
分几种情况 (翻译可能不准确,所以直接用英文)
1. Prevention of defeat using one hand, 距离是>=260mm
2.Prevention of defeat using hand and elbow of the same arm,距离是>=550mm
3.Prevention of defeat using the forearm(s) or elbow(s), required
- Shields designed in such a way that the control actuating devices cannot be operated by the forearms and/or the elbows
4. Prevention of defeat using the hand and other parts of the body, required by
- Arrangement of the control actuating devices on a horizontal or nearly horizontal surface at least 1100 mm above floor or level of access
- Arrangement of the control actuating devices on a vertical or nearly vertical surface with protective collar(s) around the control actuating devices and/or shield(s)
- Covers and/or shields