GB/T 28471.1-2012
ActiveSafety barrier for use in industrial-process measure and control systems - Part 1: General technical specification
工业过程测量和控制系统用隔离式安全栅 第1部分：通用技术条件
Application Summary AI generated
This standard specifies the general technical requirements, test methods, and inspection rules for isolated safety barriers used in industrial-process measurement and control systems. It is applied to ensure intrinsic safety in hazardous environments, such as chemical plants, oil refineries, and other explosive atmospheres, by limiting the energy transferred from safe-area equipment to field devices in dangerous zones. The standard is primarily used by manufacturers and testing laboratories for product design, certification, and quality verification of these barriers.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.