SNI 07-1857-1990 Grey cast iron ground pipe《灰色铸铁地下管道》.pdf

相关资源

ASTM C1173-2010 Standard Specification for Flexible Transition Couplings for Underground Piping Systems《地下管道系统用柔性过渡管联接器标准规格》.pdf

ASTM C1173-2010(2014) Standard Specification for Flexible Transition Couplings for Underground Piping Systems《地下管道系统用柔性过渡管联接器的标准规格》.pdf

ASTM C1173-2010e1 Standard Specification for Flexible Transition Couplings for Underground Piping Systems《地下管道系统挠性过渡管联接件的标准规格》.pdf

ASTM C1173-2006 Standard Specification for Flexible Transition Couplings for Underground Piping Systems《地下管道系统用柔性过渡管联接器的标准规范》.pdf

ASTM C1173-2008 Standard Specification for Flexible Transition Couplings for Underground Piping Systems《地下管道系统用柔性过渡管联接器的标准规范》.pdf

ASTM C1173-2018 Standard Specification for Flexible Transition Couplings for Underground Piping Systems《地下管道系统用挠性过渡接头的标准规范》.pdf

ASTM D5243-1992(2007) Standard Test Method for Open-Channel Flow Measurement of Water Indirectly at Culverts《在地下管道水的明渠流量测量的试验方法》.pdf

BS 4508-1-1986 Thermally insulated underground pipelines - Specification for steel cased systems with air gap《绝热地下管道 第1部分 有气隙的外加钢套管系统规范》.pdf

BS EN 50249-2003 Electromagnetic locators for buried pipes and cables - Performance and safety《地下管道和电缆用电磁波监测器 性能和安全》.pdf

DS 2380-1990 Downpipe-chambers of PVC-U PE and PP for buried pipe lines for transport of rain water《排放雨水地下管道的PVC-U，PE和PP落水管井 规范和试验方法》.pdf

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