GB/T 41274-2022 Active National standards

GB/T 41274-2022 Endogenous safety architecture of programmable control system

Publish Date: 2022-03-09 Implement Date: 2022-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 41274-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Industrial control computers and computing technology application devices

ICS Name: The measurement and control of industrial processes

Publish Date: 2022-03-09

Implement Date: 2022-10-01

Pages: 12 pages

Scope

This document specifies the architecture of the inherent safety system in a programmable control system, describes the objectives of inherent safety in a programmable control system and the related safety requirements of each unit module, and stipulates the inherent safety requirements of a programmable control system. Among them, the objective of inherent safety in a programmable control system is to ensure the integrity of the programmable control system; the related safety requirements of each unit module include full life cycle safety protection, comprehensive diagnosis, and high availability implementation, etc.
This document is applicable to engineering designers, equipment manufacturers, system integrators, users, and evaluation and certification agencies, etc., and is mainly used in industries such as chemical, petrochemical, and power generation.