ASTM-E1419:2009 Edition

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E1419-09 Standard Practice for Examination of Seamless, Gas-Filled, Pressure Vessels Using Acoustic Emission

Published By	Publication Date	Number of Pages
ASTM	2009	7

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Categories: 23.020.30 - Pressure vessels, ASTM

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Description

ASTM E1419-09

Historical Standard: Standard Practice for Examination of Seamless, Gas-Filled, Pressure Vessels Using Acoustic Emission

ASTM E1419

Scope

1.1 This practice provides guidelines for acoustic emission (AE) examinations of seamless pressure vessels (tubes) of the type used for distribution or storage of industrial gases.

1.2 This practice requires pressurization to a level greater than normal use. Pressurization medium may be gas or liquid.

1.3 This practice does not apply to vessels in cryogenic service.

1.4 The AE measurements are used to detect and locate emission sources. Other nondestructive test (NDT) methods must be used to evaluate the significance of AE sources. Procedures for other NDT techniques are beyond the scope of this practice. See Note 1.

Note 1—Shear wave, angle beam ultrasonic examination is commonly used to establish circumferential position and dimensions of flaws that produce AE. Time of Flight Diffraction (TOFD), ultrasonic examination is also commonly used for flaw sizing.

1.5 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 7.

Keywords

acoustic emission; flaws in steel vessels; gas pressure vessels; seamless gas cylinders; seamless steel cylinders; seamless vessels; Acoustic emission (AE) testing–metals/metallic materials; Flaw detection; Gas cylinders; Gas pressure systems/applications; Industrial metals/alloys; Pressure testing–gaseous environments; Pressure vessels; Seamless pressure vessels tubes; Steel pipe

ICS Code

ICS Number Code 23.020.30 (Pressure vessels, gas cylinders)

DOI: 10.1520/E1419-09

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology
2	Summary of Practice Significance and Use Basis of Application
3	Apparatus Safety Precautions Calibration and Standardization FIG. 1
4	Procedure Report
5	Keywords A1. INSTRUMENTATION SPECIFICATIONS A1.1 Sensors A1.2 Signal Cable A1.3 Couplant A1.4 Preamplifier A1.5 Power/Signal Cable A1.6 Power Supply A1.7 Signal Processor
6	X1. EXAMPLE INSTRUMENT SETTINGS AND REJECTION CRITERIA X1.1 X1.2 X1.3 X1.4
7	TABLE X1.1 TABLE X1.2

Additional information

Standard Title	E1419-09 Standard Practice for Examination of Seamless, Gas-Filled, Pressure Vessels Using Acoustic Emission
Published Code	ASTM
Publication Date	2009
Pages Count	7
ICS Codes	23.020.30 - Pressure vessels