ISO 20431:2023 热处理 质量控制

标准编号：ISO 20431:2023

中文名称：热处理 质量控制

英文名称：Heat treatment — Control of quality

发布日期：2023-07

标准范围

本文件定义了适用于工业中使用的机械零件（如汽车制造、航空航天、管道系统、土木工程设备、土方机械、农业设备、海军工业、能源设备、工具、紧固件）热处理的质量要求和建议。本文件为热处理设施的质量审核和检查提供了参考，无论这些设施是集成的还是属于分包商的。本文件也可用作讨论和制定规范的基础。设备校准和控制频率的描述见附录？A.评分表示例见附件？B.审计报告示例见附件？C.不同的测量链测试方法（SAT）见附录？D.

This document defines the quality requirements and recommendations applicable to heat treatment on mechanical parts intended to be used in the industry (e.g. car manufacturing, aerospace, pipeline systems, civil engineering equipment, earth moving machinery, agricultural equipment, naval industry, energy equipment, tooling, fasteners).

This document provides a reference for quality audit and for the inspection of heat-treatment facilities, whether these are integrated or belonging to subprime contractors. This document can also be used as a basis for discussion and development of specifications.

A description of the equipment calibration and the frequency of the controls is given in Annex A. An example of scoring table is given in Annex B. An example of audit report is given in Annex C. The different measuring chain testing methods (SAT) are presented in Annex D.

标准预览图