ISO/TS 21913:2022 用于动态疲劳试验的温度验证方法

标准编号：ISO/TS 21913:2022

中文名称：用于动态疲劳试验的温度验证方法

英文名称：Temperature verification method applied to dynamic fatigue testing

发布日期：2022-06

标准范围

本文件建立了验证程序，以确定材料试验设备温度测量的准确性、响应速度和稳定性。这些程序规定用于金属疲劳试验中的预期用途，其中这些特性对高温或变温下的试验保真度很重要。规定的原则包括对接触式和非接触式温度测量方法的充分规定。本文件用于与测量点的“真实”试样温度相比，对登记值进行端到端验证。它不能用于指定正确的测量方法或位置。注:可以发现这些方法适用于金属机械疲劳以外的测试类型，但这超出了本文件的范围。

This document establishes verification procedures to determine the accuracy, speed of response, and stability of temperature measurement for materials testing equipment. These procedures are specified for the expected use in fatigue tests on metals where these characteristics are important to the fidelity of tests at high or varying temperature.The principles set out include sufficient provision for both contacting and non-contacting methods of temperature measurement.This document is for the end-to-end verification of registered value compared with “true” specimen temperature at the point of measurement. It cannot be used to specify the correct method or location of measurement.NOTE: The methodologies could be found applicable to test types beyond mechanical fatigue of metals, but that is outside the remit of this document.

标准预览图