標準號：ASTM E273-2001
中文標準名稱：焊接管道焊接區域的超聲波檢驗標準實施規程
英文標準名稱：Standard Practice for Ultrasonic Examination of the Weld Zone of Welded Pipe and Tubing
標準類型：H26
發布日期：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：23.040.01 (Pipeline components in general. Pipelin
適用范圍：Note 18212;When contact or unfocused immersion search units are used, precautions should be exercised when examining pipes or tubes near the lower specified limits. Certain combinations of search unit size, frequency, thin-wall thicknesses, and small diameters could cause generation of unwanted sound waves that may produce erroneous examination results.