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压力pressure温度temperature介质medium介质medium介质medium结论result氮气1.7常温N2NA氮气1.87常温N2NA氮气1.87常温N2NA氮气1.87常温N2NA技术负责人：质量检查员：Qualityinspector:Testedby:年月日Date压力管道泄漏性试验记录表pressurepipingleakagetestingrecord年月日yearmonthday分项工程名称/编号：NASub-itemname/No.:项目名称：氮气站压力管道Projectname:试压前检查内容inspectionitemsbeforepressurization检查结果inspectionresult管道组成件安装pipecomponentsinstallation合格阀门、法兰、螺栓、垫片安装installationofvalve\flange\bolt\gasket合格支、吊架安装bracket/hangerinstallation合格焊缝焊接工作记录weldingcraterrecordNA焊缝外观检验weldingcraterappearancecheck-up合格无损检测nondestructiveexamination合格安全阀、爆破片及仪表元件已拆下或加以隔离dismantledorisolatedsafevalve\blastingpieceandinstrumentcomponents合格有盲板标识blindplatemarkingNA设计参数Designdatas压力试验pressuretesting泄漏性/真空试验leak\vacuumtesting压力pressure结论result压力pressureNANANANANANANANA试验人员：Technicalincharge:空气化工产品（深圳）有限公司AirProductsandChemicals(Shenzhen)Co.,Ltd.管线号pipelineSN.·