The Standard GB/T 43790-2024, entitled "Electrical Interaction Standards for Pantograph and Overhead Contact Network in Rail Transit", was published by the National Standardization Administration Committee on March 15, 2024. This standard is scheduled to be implemented from October 1, 2024.
The document outlines specific guidelines and criteria that aim at enhancing the electrical interaction performance between pantograph and overhead contact network systems in rail transit infrastructure. It covers aspects including design requirements for both components, testing methodologies for assessing operational efficiency and safety, as well as maintenance practices to ensure prolonged system durability under various environmental conditions.
This standard is intended to serve as a comprehensive reference guide for engineers, manufacturers, operators, and regulators involved in the development, production, installation, operation, and maintenance of rail transit systems. By adhering to these standards, stakeholders can optimize performance, reduce wear and tear, mitigate risks associated with electrical disconnections or malfunctions, thereby contributing to overall operational safety and reliability.
*** Please note: This description may not be accurate, please refer to the official documentation.
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