ICS13.220.20 CCSC84 团 体 标 准 T/STSI33—2022 防撞地上消防栓技术规范 Technicalspecificationforanti-collisionabovegroundfirehydrants 2022-05-12发布 2022-05-15实施 中关村新兴科技服务业产业联盟  发布 全国团体标准信息平台 全国团体标准信息平台 T/STSI33—2022 I 声明 本文件由福建闽山消防有限公司提出并负责对标准具体技术内容进行解释，本文件的最终解释权归 其所有。 全国团体标准信息平台 T/STSI33—2022 II目次 前言.....................................................................................................................................................................III 引言.......................................................................................................................................................................IV 1范围...................................................................................................................................................................1 2规范性引用文件...............................................................................................................................................1 3术语和定义.......................................................................................................................................................1 4产品结构和参数...............................................................................................................................................1 产品结构...................................................................................................................................................1 参数...........................................................................................................................................................3 5一般要求...........................................................................................................................................................3 6技术要求...........................................................................................................................................................3 外观...........................................................................................................................................................3 螺纹...........................................................................................................................................................3 开启高度...................................................................................................................................................3 进水口连接尺寸.......................................................................................................................................4 密封性能...................................................................................................................................................4 水压强度...................................................................................................................................................4 排放余水装置...........................................................................................................................................5 消防接口...................................................................................................................................................5 防撞性能...................................................................................................................................................5 调压性能.................................................................................................................................................5 减压稳压性能.........................................................................................................................................5 折叠性能.................................................................................................................................................5 7试验方法...........................................................................................................................................................5 外观质量.......................................................................................................................