The "Threaded Steel Pipe for Drainage" has officially been approved as a product standard for the urban construction industry, with the designation CJ/T 431-2013. It came into effect on October 1, 2013, marking an important step in the standardization of drainage systems within urban infrastructure.
This standard was published by the China Standard Press, under the supervision of the Institute of Standards and Qualifications, which is part of the Ministry of Housing and Urban-Rural Development. The release of this standard aims to improve the quality, safety, and efficiency of drainage systems in urban areas, ensuring that threaded steel pipes meet specific technical requirements for durability and performance.
The official announcement was made on May 24, 2013, and since then, the standard has been widely adopted by manufacturers, engineers, and local governments involved in urban development projects. It serves as a crucial reference for design, production, and inspection processes related to drainage piping systems.
By establishing clear guidelines, CJ/T 431-2013 helps promote consistency and reliability in the use of threaded steel pipes, contributing to the long-term sustainability of urban infrastructure.
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