文档介绍:河南省南水北调受水区供水配套工程 PCCP 施工安装指南(试行) 河南省南水北调中线工程建设管理局二○一三年元月十七日目录 1. 总则···························································································································· 1 编制目的·························································································································· 1 适用范围·························································································································· 1 应用原则·········································································································