【文章內(nèi)容簡介】
of pipeline)Inspection of anticorrosion and heatinsulationInspection of weldsinspection of nonwelded jointsInspection of pipeline layourInspector signature試驗項目Test item技術(shù)要求Technical requirement等級Grade簽名/日期Signature/date壓力(MPa)Pressure介質(zhì)Medium時間(h)Duration施工單位Subcontractor監(jiān)理單位建設(shè)單位Owner試驗前檢查Inspection before testA強度試驗Inspection before testA嚴密性試驗Airtight testA吹掃/沖洗檢查Inspection of blowout/flushingA泄漏/真空試驗Leakage/vacuum testA結(jié)果: (h) %隱蔽前檢查Inspection before concealingAR回填檢查Inspection of refillingCH-303高壓管件加工記錄Machining record of highpressure pipe fitting項 目:Project裝 置:Unit工 號:Section管線號Pipeline code No.執(zhí)行標準Standard for executin管線編號P