標準號：DIN EN 12668-1-2010
中文標準名稱：無損檢驗.超聲波檢驗設(shè)備的表征和驗證.第1部分:儀器
英文標準名稱：Non-destructive testing - Characterization and verification of ultrasonic examination equipment - Part 1: Instruments; German version EN 12668-1:2010
標準類型：H26
發(fā)布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：H26
國際標準分類號：19.100
引用標準：EN 1330-4-2010;EN 12668-3
適用范圍：This standard specifies methods and acceptance criteria for assessing the electrical performance of analogue and digital ultrasonic instruments for pulse operation using A-scan display, employed for manual ultrasonic non-destructive examination with single or twin transducer probes operating within the centre frequency range 0, 5 MHz to 15 MHz. Ultrasonic instruments for continuous waves are not included in this standard. This standard may partly be applicable to ultrasonic instruments in automatic systems but then other tests can be needed to ensure satisfactory performance.