标准摘要
[中文适用范围]： 本文件规定了符合 ISO 2531 和 ISO 7186 的球墨铸铁管道上使用的约束接头系统的设计规则和型式测试，以确定其机械性能和密封性。 [外文原描述]： ISO 10804:2018 specifies the design rules and type testing for restrained joint systems to be used on ductile iron pipelines complying with ISO 2531 and ISO 7186, in order to determine their mechanical properties and leaktightness.
英文名称Restrained joint systems for ductile iron pipelines — Design rules and type testing