IEC TR 63183:2019为放射治疗中使用的软件编写的错误或警告消息的用法和形式提供了指导。它不会取代安全标准中现有的任何要求，而是通过提供放射治疗领域的具体例子来补充现有可用性标准。 本文件的两个主要目标是 1）以简洁的方式呈现良好消息对话框的最佳实践和设计指南，以及 2）用放射肿瘤学领域的具体例子来说明这些设计指南。 本文件旨在供以下制造商的员工和代表阅读: -工程部门成员包括:软件工程师、风险经理、质量保证工程师、技术撰稿人等。; -可用性和人为因素工程师； -营销代表（产品营销、产品经理、业务分析师）。 在整个文档中，除非特别指出，否则这些指南适用于统称为错误或警告消息的所有类别的消息（例如，严重错误、警告、系统状态、信息、常规联锁消息）。

IEC TR 63183:2019 provides guidance on the usage and form of error or warning messages written for software used in RADIOTHERAPY. It does not replace any requirements existing in the safety standards but is meant to be used as a supplement to existing standards on usability by providing specific examples in the field of RADIOTHERAPY.
The two main goals of this document are
1) to present in a concise manner the best practices and design guidelines for good message dialogs, and
2) to illustrate these design guidelines with specific examples from the field of radiation oncology.
This document is intended to be read by the following MANUFACTURERS’ employees and representatives:
– engineering department members including: software engineers, RISK managers, quality assurance engineers, technical writers, etc.;
– usability and human factors engineers;
– marketing representatives (product marketing, product managers, business analysts).
Throughout this document, unless specifically called out, these guidelines apply to all categories of messages summarily called error or warning messages (e.g. critical error, warning, system status, informational, routine interlock messages).