GB/T 20936.3-2017 "Gas Detectors for explosive atmospheres—Part 3: Guidance on functional safety of fixed gas detection systems"

This standard specifies guidelines for the design and implementation of stationary gas detection systems for the detection of combustible gases, vapors, oxygen and toxic gases. The standard elaborates requirements for safety functional integrity and provides guidance for system selection, installation, use and maintenance to ensure the safety and Reliability of detection systems in explosive environments.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.