Abstract

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.

Begin

2023-09-26

WI

00151540

Planned document number

DIN EN ISO 19014-4

Project number

06004461

Responsible national committee

NA 060-13-01-01 AK - Earth-moving machinery - Safety  

Responsible european committee

CEN/TC 151/WG 1 - Earth-moving machinery - Safety  

Responsible international committee

ISO/TC 127/SC 2/WG 24 - Control system functional safety  

draft standard

Earth-moving machinery - Functional safety - Part 4: Design and evaluation of software and data transmission for safety-related parts of the control system (ISO/DIS 19014-4:2024); German and English version prEN ISO 19014-4:2024
2024-04
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previous edition(s)

Earth-moving machinery - Functional safety - Part 4: Design and evaluation of software and data transmission for safety-related parts of the control system (ISO 19014-4:2020); German version EN ISO 19014-4:2020
2021-01

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