格式:pdf
大小:99KB
頁數(shù): 5頁
Method statement for prefabrication, pressure test and installation by spools of underground FW system 埋地 FW系統(tǒng)分段預制、試壓和安裝方法 編號 Ref. No: NH- HDPE+PP-WPR-241 Plant: PP+HDPE Contractor: TCM REV:F Client: CSPC Subcontractor: CP6CC Page 1 of 5 CONTENT 目錄 1. Purpose 目的 2. Reference Documents 參考文件 3 general description 一般規(guī)定 4 Pipelines installation 管線安裝 attached 附錄 1 Pipe Spool Prefabrication And te