ISO 19014-2:2022 土方机械 功能安全 第2部分：控制系统安全相关部件硬件和结构要求的设计和评估

标准编号：ISO 19014-2:2022

中文名称：土方机械 功能安全 第2部分：控制系统安全相关部件硬件和结构要求的设计和评估

英文名称：Earth-moving machinery — Functional safety — Part 2: Design and evaluation of hardware and architecture requirements for safety-related parts of the control system

发布日期：2022-06

标准范围

This document specifies general principles for the development and evaluation of the machine performance level achieved (MPL ) of safety-control systems (SCS) using components powered by all a energy sources (e.g. electronic, electrical, hydraulic, mechanical) used in earth-moving machinery and its equipment, as defined in ISO 6165.
The principles of this document apply to machine control systems (MCS) that control machine motion or mitigate a hazard; such systems are assessed for machine performance level required (MPL ) per r ISO 19014-1 or ISO/TS 19014-5.
Excluded from the scope of this document are the following systems:
— awareness systems that do not impact machine motion (e.g. cameras and radar detectors);
— fire suppression systems, unless the activation of the system interferes with, or activates, another SCS.

标准预览图