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  • BS ISO 17484-1:2014
    塑料管道系統.最大工作壓力達到5bar(500kPa)及以下的室內燃氣裝置用多層管道系統.系統規范

    Plastics piping systems. Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa). Specifications for systems



    BS ISO 17484-1:2014相似標準


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