石油管道防腐層檢測儀器序號產(chǎn)品名稱型號標(biāo)準(zhǔn)價格1管道涂層沖擊試驗機(jī)QCGGB/T23257-2009附錄K5346SY/T0413 20052管道涂層沖擊試驗機(jī)QCG-AGB/T23257-2009附錄K2580SY/T0413 20053防腐層壓痕硬度測定儀QYFGB/T23257-2009附錄G4980SY/T0413 20054防腐層壓痕硬度測定儀QYF-AGB/T23257-2009附錄G11980SY/T0413 20055管道涂層劃痕儀QHGSY/T4113 2007198006管道防腐層彎曲試驗機(jī)(電動)QWGGB/T23257-2009附錄E29800SY/T0413 20057管道防腐層彎曲試驗機(jī)(手動)GG-2.5/3.0GB/T23257-2009附錄E2800SY/T0413 2005