ISO/TS 22704:2022 机械振动 人体振动暴露测量和评估的不确定度

标准编号：ISO/TS 22704:2022

中文名称：机械振动 人体振动暴露测量和评估的不确定度

英文名称：Mechanical vibration — Uncertainty of the measurement and evaluation of human exposure to vibration

发布日期：2022-04

标准范围

本文件规定了测定人体振动测量和评估不确定度的方法。它适用于振动量（被测量）的测量，根据直接测量值按照相关测量模型计算，以评估a） 人类在工作场所接触手传振动，b） 实验室环境中手持式和手持式机械的振动发射，c） 人体在工作场所受到全身振动的影响，以及d） 车辆的整体振动排放。附件中提供了在实际情况下应用各种方法的示例。在本文件中，测量误差定义为测量值和参考量之间的差值。在本文件中，“不确定度”不包括由错误的测量策略、测量设备的错误使用或其他错误导致的错误。

This document specifies methods for determining the uncertainty of the measurement and evaluation of human exposure to vibration. It applies to measurements of vibration quantities (measurands), calculated following a relevant measurement model on the basis of directly measured values, to evaluatea) human exposure to hand-transmitted vibration at the workplace,b) vibration emission of hand-held and hand-guided machinery in a laboratory setting,c) human exposure to whole-body vibration at the workplace, andd) whole-body vibration emission of vehicles.Examples of the application of the individual methods in practical situations are provided in the annexes.In this document a measurement error is defined as the difference between a measured and a reference quantity value.In this document “uncertainty” does not include errors that result from bad measurement strategies, faulty use of measurement equipment or other mistakes.

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