ASTM E2934-22
(Practice)Standard Practice for Digital Imaging and Communication in Nondestructive Evaluation (DICONDE) for Eddy Current (EC) Test Methods
Standard Practice for Digital Imaging and Communication in Nondestructive Evaluation (DICONDE) for Eddy Current (EC) Test Methods
SIGNIFICANCE AND USE
5.1 Personnel that are responsible for the creation, transfer, and storage of eddy current NDE test results will use this standard. This practice defines a set of information modules that, along with Practice E2339 and the DICOM standard, provide a standard means to organize eddy current test parameters and results. The eddy current examination results may be displayed or analyzed on any device that conforms to the standard. Personnel wishing to view any eddy current examination data stored according to Practice E2339 may use this document to help them decode and display the data contained in the DICONDE compliant inspection record.
SCOPE
1.1 This practice facilitates the interoperability of eddy current imaging and data acquisition equipment by specifying the image data transfer and archival storage in commonly accepted terms. This document is intended to be used in conjunction with Practice E2339 on Digital Imaging and Communication in Nondestructive Evaluation (DICONDE). Practice E2339 defines an industrial adaptation of the NEMA Standards Publication titled Digital Imaging and Communications in Medicine (DICOM, see http://medical.nema.org), an international standard for image data acquisition, review, storage, and archival storage. The goal of Practice E2339, commonly referred to as DICONDE, is to provide a standard that facilitates the display and analysis of NDE results on any system conforming to the DICONDE standard. Toward that end, Practice E2339 provides a data dictionary and a set of information modules that are applicable to all NDE modalities. This practice supplements Practice E2339 by providing information object definitions, information modules, and a data dictionary that are specific to eddy current test methods.
1.2 This practice has been developed to overcome the issues that arise when analyzing or archiving data from eddy current test equipment using proprietary data transfer and storage methods. As digital technologies evolve, data must remain decipherable through the use of open, industry-wide methods for data transfer and archival storage. This practice defines a method where all the eddy current technique parameters and inspection data are communicated and stored in a standard manner regardless of changes in digital technology.
1.3 This practice does not specify:
1.3.1 A testing or validation procedure to assess an implementation's conformance to the standard,
1.3.2 The implementation details of any features of the standard on a device claiming conformance, or
1.3.3 The overall set of features and functions to be expected from a system implemented by integrating a group of devices each claiming DICONDE conformance.
1.4 Units—Although this practice contains no values that require units, it does describe methods to store and communicate data that do require units to be properly interpreted. The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
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Designation: E2934 − 22
Standard Practice for
Digital Imaging and Communication in Nondestructive
1
Evaluation (DICONDE) for Eddy Current (EC) Test Methods
This standard is issued under the fixed designation E2934; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope 1.3.3 The overall set of features and functions to be ex-
pected from a system implemented by integrating a group of
1.1 This practice facilitates the interoperability of eddy
devices each claiming DICONDE conformance.
current imaging and data acquisition equipment by specifying
the image data transfer and archival storage in commonly 1.4 Units—Although this practice contains no values that
accepted terms. This document is intended to be used in require units, it does describe methods to store and communi-
conjunction with Practice E2339 on Digital Imaging and cate data that do require units to be properly interpreted. The
Communication in Nondestructive Evaluation (DICONDE). values stated in SI units are to be regarded as standard. No
Practice E2339 defines an industrial adaptation of the NEMA other units of measurement are included in this standard.
Standards Publication titled Digital Imaging and Communica-
1.5 This standard does not purport to address all of the
tions in Medicine (DICOM, see http://medical.nema.org), an
safety concerns, if any, associated with its use. It is the
international standard for image data acquisition, review,
responsibility of the user of this standard to establish appro-
storage, and archival storage. The goal of Practice E2339,
priate safety, health, and environmental practices and deter-
commonly referred to as DICONDE, is to provide a standard
mine the applicability of regulatory limitations prior to use.
that facilitates the display and analysis of NDE results on any
1.6 This international standard was developed in accor-
system conforming to the DICONDE standard. Toward that
dance with internationally recognized principles on standard-
end, Practice E2339 provides a data dictionary and a set of
ization established in the Decision on Principles for the
information modules that are applicable to all NDE modalities.
Development of International Standards, Guides and Recom-
This practice supplements Practice E2339 by providing infor-
mendations issued by the World Trade Organization Technical
mation object definitions, information modules, and a data
Barriers to Trade (TBT) Committee.
dictionary that are specific to eddy current test methods.
2. Referenced Documents
1.2 This practice has been developed to overcome the issues
2
2.1 ASTM Standards:
that arise when analyzing or archiving data from eddy current
E1316 Terminology for Nondestructive Examinations
test equipment using proprietary data transfer and storage
E2339 Practice for Digital Imaging and Communication in
methods. As digital technologies evolve, data must remain
Nondestructive Evaluation (DICONDE)
decipherable through the use of open, industry-wide methods
3
2.2 NEMA Standard:
for data transfer and archival storage. This practice defines a
NEMA PS3 / ISO 12052, Digital Imaging and Communica-
method where all the eddy current technique parameters and
tions in Medicine (DICOM) Standard, National Electrical
inspection data are communicated and stored in a standard
Manufacturers Association, Rosslyn, VA, USA (available
manner regardless of changes in digital technology.
free at http://www.dicomstandard.org/)
1.3 This practice does not specify:
1.3.1 A testing or validation procedure to assess an imple-
3. Terminology
mentation’s conformance to the standard,
3.1 Definitions:
1.3.2 The implementation details of any features of the
3.1.1 Nondestructive evaluation terms used in this practice
standard on a device claiming conformance, or
can be found in Terminology E1316.
1 2
This practice is under the jurisdiction of ASTM Committee E07 on Nonde- For referenced ASTM standards, visit the ASTM website, www.astm.org, or
structive Testing and is the direct responsibility of Subcommittee E07.11 on Digital contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Imaging and Communication in Nondestructive Evaluation (DICONDE). Standards volume information, refer to the standard’s Document Summary page on
Current edition approved April 15, 2022. Published May 2022. Originally the ASTM website.
3
approved in 2013. Last previous edition approved in 2018 as E2934 – 14(2018). Available from National Electrical Manufacturers Association (NEMA), 1300
DOI: 10.1520/E2934-22. N. 17th St., Suite 1752, Rosslyn, VA 22209, http://www.nema.org.
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: E2934 − 14 (Reapproved 2018) E2934 − 22
Standard Practice for
Digital Imaging and Communication in Nondestructive
1
Evaluation (DICONDE) for Eddy Current (EC) Test Methods
This standard is issued under the fixed designation E2934; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This practice facilitates the interoperability of eddy current imaging and data acquisition equipment by specifying the image
data transfer and archival storage in commonly accepted terms. This document is intended to be used in conjunction with Practice
E2339 on Digital Imaging and Communication in Nondestructive Evaluation (DICONDE). Practice E2339 defines an industrial
adaptation of the NEMA Standards Publication titled Digital Imaging and Communications in Medicine (DICOM, see
http://medical.nema.org), an international standard for image data acquisition, review, storage, and archival storage. The goal of
Practice E2339, commonly referred to as DICONDE, is to provide a standard that facilitates the display and analysis of NDE
results on any system conforming to the DICONDE standard. Toward that end, Practice E2339 provides a data dictionary and a
set of information modules that are applicable to all NDE modalities. This practice supplements Practice E2339 by providing
information object definitions, information modules, and a data dictionary that are specific to eddy current test methods.
1.2 This practice has been developed to overcome the issues that arise when analyzing or archiving data from eddy current test
equipment using proprietary data transfer and storage methods. As digital technologies evolve, data must remain decipherable
through the use of open, industry-wide methods for data transfer and archival storage. This practice defines a method where all
the eddy current technique parameters and inspection data are communicated and stored in a standard manner regardless of changes
in digital technology.
1.3 This practice does not specify:
1.3.1 A testing or validation procedure to assess an implementation’s conformance to the standard,
1.3.2 The implementation details of any features of the standard on a device claiming conformance, or
1.3.3 The overall set of features and functions to be expected from a system implemented by integrating a group of devices each
claiming DICONDE conformance.
1.4 Units—Although this practice contains no values that require units, it does describe methods to store and communicate data
that do require units to be properly interpreted. The values stated in SI units are to be regarded as standard. No other units of
measurement are included in this standard.
1.5 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, health, and environmental practices and determine the applicability of
regulatory limitations prior to use.
1
This test method practice is under the jurisdiction of ASTM Committee E07 on Nondestructive Testing and is the direct responsibility of Subcommittee E07.11 on Digital
Imaging and Communication in Nondestructive Evaluation (DICONDE).
Current edition approved June 1, 2018April 15, 2022. Published July 2018May 2022. Originally approved in 2013. Last previous edition approved in 20142018 as
E2934E2934 – 14–14.(2018). DOI: 10.1520/E2934–14R1810.1520/E2934-22.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
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E2934 − 22
1.6 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
2
2.1 ASTM Standards:
E1316 Terminology for Nondestructive Examinations
E2339 Practice for Digital Imaging and Communication in Nondestructive Evaluation (DICONDE)
3
2.2 NEMA Standards:Standard:
Standard for Digital Imaging and Communications in Medicine (DICOM), 2013NEMA PS3 / ISO 12052, Digital Imaging and
Communications in Medicine (DICOM) Standard, National Elect
...
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