The national standard “General Technical Conditions for Precast Gas Pipelines for Construction” will be implemented starting from September
The national standard GB/T 45344-2025 “General Technical Conditions for Precast Gas Pipelines for Building Use” is under the jurisdiction of 333 (Ministry of Housing and Urban Rural Development), and the competent department is the Ministry of Housing and Urban Rural Development.
It was released on February 28, 2025 and implemented on September 1, 2025.
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