Walking aids manipulated by one arm - requirements and test methods - elbow crutches 用单臂操作的助步器的要求和试验方法.肘支撑器
2.
Walking aids manipulated by one arm requirements and test methods - part 1 : elbow crutches 单臂操作助行器技术要求和试验方法第1部分:肘拐杖
3.
Walking aids manipulated by one arm . requirements and test methods . part 1 : elbow crutches 单臂使用的助步器.要求和试验方法.第1部分:肘部拐杖
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Walking aids manipulated by one arm - requirements and test methods - part 1 : elbow crutches iso 11334 - 1 : 1994 ; german version en iso 11334 - 1 : 1997 上肢操纵助步器.要求和试验方法.第1部分:肘支撑器