ASTM E 1930 - 97. Standard Test Method for Examination of Liquid-Filled Atmospheric and Low-Pressure Metal Storage Tanks Using Acoustic Emission

American Society for Testing and Materials (ASTM). 1997, 12 pages.
This test method covers guidelines for acoustic emission (AE) examinations of new and in-service aboveground storage
tanks of the type used for storage of liquids. This test method will detect acoustic emission in areas of sensor coverage that are stressed during the course of the test. For flat-bottom tanks these areas will generally include the sidewalls (and roof if pressure is applied above the liquid
level). The test may not detect defects on the bottom of flat-bottom tanks unless sensors are located on the bottom.