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商业 · 2025/7/11 分钟阅读
Pipeline Safety: Standards Update-ASTM A53/A53M
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摘要
This DFR amends PHMSA's regulations to incorporate by reference the updated industry standard ASTM A53/A53M, Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless. This updated standard will maintain or improve public safety, prevent regulatory confusion, reduce compliance burdens on stakeholders, and satisfy a mandate in the National Technology Transfer and Advancement Act (NTTAA) of 1995.
来源原始语言: Federal Register — Transportation Department打开原始公告 →