Specification for cast iron spigot and socket pipes (vertically cast) and spigot and socket fittings-Fittings
铸铁承插管（垂直铸造）和承插配件规范 配件
1965-02-02
BS 416-1-1990
Discharge and ventilating pipes and fittings, sand-cast or spun in cast iron-Specification for spigot and socket systems
砂铸或旋铸铸铁排水和通风管道及配件
1990-10-31
BS 437-2008
Specification for cast iron drain pipes, fittings and their joints for socketed and socketless systems
承插和无承插系统用铸铁排水管、配件及其接头规范
2008-04-30
ASTM C1563-08(2021)
Standard Test Method for Gaskets for Use in Connection with Hub and Spigot Cast Iron Soil Pipe and Fittings for Sanitary Drain, Waste, Vent, and Storm Piping Applications
卫生排水管、废水管、通风管和雨水管用连接轮毂和插口铸铁污水管和配件用垫片的标准试验方法