ISO 2631-5:2004 机械振动-人暴露在整个身体振动下评定-第5部分：包括多重震动评定方法

标准编号：ISO 2631-5:2004

中文名称：机械振动-人暴露在整个身体振动下评定-第5部分：包括多重震动评定方法

英文名称：Mechanical vibration and shock — Evaluation of human exposure to whole-body vibration — Part 5: Method for evaluation of vibration containing multiple shocks

发布日期：2004-02

标准范围

ISO 2631-5:2004阐述了当一个人坐着时，在座椅垫处测量的人体暴露在机械多重冲击下的情况。长期暴露于包括多次电击在内的振动对健康的不利影响与剂量测量有关。ISO 2631-5:2004中描述的方法通常适用于涉及腰椎不良健康影响的情况。ISO 2631-5:2004中描述的腰椎响应计算假设受振动影响的人坐在直立位置，并且在暴露期间不会自动从座椅上升起。不同的姿势会导致脊柱的不同反应。

ISO 2631-5:2004 addresses human exposure to mechanical multiple shocks measured at the seat pad when a person is seated.The adverse health effects of prolonged exposure to vibration that includes multiple shocks are related to dose measures. The method described in ISO 2631-5:2004 is generally applicable in cases where adverse health effects in the lumbar spine are concerned.The calculation of the lumbar spine response described ISO 2631-5:2004 assumes that the person subjected to the vibration is seated in an upright position and does not voluntarily rise from the seat during the exposure. Different postures can result in different responses in the spine.

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