NBN T 32-002-1979 8750 Sealing rings of massive elastomers for vater supply sewer and drainage pipes - Specifications《供水管，污水管和排水管用块状合成橡胶的密封环 说明》.pdf

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MSZ 14077-1964 《水管设备 涂锌钢片制浴室炉用吸水管装置》.pdf

SFS 3582-1976 《橡胶 水管和下水管的橡胶垫圈的质量要求 抗油性》.pdf

ASTM C76-2015 Standard Specification for Reinforced Concrete Culvert Storm Drain and Sewer Pipe《钢筋混凝土制排水管 雨水管和污水管的标准规格》.pdf

MNOSZ 14096-1953 《水管设备格栏，出水管合成的铁合金洗手盆使用》.pdf

EN 1610-2015 en Construction and testing of drains and sewers《排水管和污水管的结构和试验》.pdf

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ASTM C14-2007 Standard Specification for Nonreinforced Concrete Sewer Storm Drain and Culvert Pipe《无钢筋混凝土污水管、雨水管和排水管的标准规范》.pdf

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