标准编号：ISO 19014-4:2020
中文名称：土方机械 功能安全 第4部分：控制系统与安全有关部分的软件和数据传输的设计和评估
英文名称：Earth-moving machinery — Functional safety — Part 4: Design and evaluation of software and data transmission for safety-related parts of the control system
发布日期：2020-07
标准范围
This document specifies general principles for software development and signal transmission
requirements of safety-related parts of machine-control systems (MCS) in earth-moving machinery
(EMM) and its equipment, as defined in ISO 6165. In addition, this document addresses the significant hazards as defined in ISO 12100 related to the software embedded within the machine control system.
The significant hazards being addressed are the incorrect machine control system output responses
from machine control system inputs.
Cyber security is out of the scope of this document.
NOTE For guidance on cybersecurity, see an appropriate security standard.
This document is not applicable to EMM manufactured before the date of its publication.
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