SY/T 4121-2018 in English

This standard provides detailed guidelines for the design and construction of a pipeline safety early warning system based on fiber optic sensing technology. It outlines the essential requirements for system architecture, component selection, installation procedures, and operational standards. The document covers key aspects such as sensor placement, data transmission protocols, and system integration with existing infrastructure. It also includes specifications for testing and validation to ensure the reliability and effectiveness of the system. Additionally, the standard addresses safety measures during installation and maintenance to protect personnel and equipment. The content is structured to support both new projects and modifications to existing pipeline systems.