1.1 This guide addresses the use of UV-A/Visible light sources and meters used for the examination of materials by the liquid penetrant and magnetic particle processes. This guide may be used to establish practices and procedures to measure irradiance and illuminance levels.
1.2 This guide also acts as a reference:
1.2.1 To assist in the selection of irradiance and illumination sources and meters that meet the applicable specifications or standards.
1.2.2 For use in the preparation of internal documentation dealing with liquid penetrant or magnetic particle examination of materials and parts.
1.3 Units—The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.
1.4 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.
1.5 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.
ASTM E2297-23 Referenced Document
ANSI/NCSL Z540.3 Requirements for the Calibration of Measuring and Test Equipment*, 2024-04-21 Update
ASTM E1208 Standard Test Method for Fluorescent Liquid Penetrant Examination Using the Lipophilic Post-Emulsification Process
ASTM E1209 Standard Test Method for Fluorescent Liquid Penetrant Examination Using the Water-Washable Process
ASTM E1210 Standard Test Method for Fluorescent Liquid Penetrant Examination Using the Hydrophilic Post-Emulsification Process
ASTM E1219 Standard Test Method for Fluorescent Liquid Penetrant Examination Using the Solvent-Removable Process
ASTM E1220 Standard Test Method for Visible Penetrant Examination Using the Solvent-Removable Process
ASTM E1316 Standard Terminology for Nondestructive Examinations*, 2024-02-01 Update
ASTM E1418 Standard Test Method for Visible Penetrant Examination Using the Water-Washable Process
ASTM E1444/E1444M Standard Practice for Magnetic Particle Testing for Aerospace
ASTM E165 Standard Test Method for Liquid Penetrant Examination
ASTM E3022 Standard Practice for Measurement of Emission Characteristics and Requirements for LED UV-A Lamps Used in Fluorescent Penetrant and Magnetic Particle Testing*, 2024-04-21 Update
ASTM E3024/E3024M Standard Practice for Magnetic Particle Testing for General Industry
ASTM E709 Standard Guide for Magnetic Particle Examination
ISO 10012 Measurement management systems - Requirements for measurement processes and measuring equipment
ISO 3059 Non-destructive testing - Penetrant testing and magnetic particle testing - Viewing conditions
ISO/IEC 17025 General requirements for the competence of testing and calibration laboratories [Standard in French]
ASTM E2297-23 history
2023ASTM E2297-23 Standard Guide for Use of UV-A and Visible Light Sources and Meters used in the Liquid Penetrant and Magnetic Particle Methods
2015ASTM E2297-15 Standard Guide for Use of UV-A and Visible Light Sources and Meters used in the Liquid Penetrant and Magnetic Particle Methods
2004ASTM E2297-04(2010) Standard Guide for Use of UV-A and Visible Light Sources and Meters used in the Liquid Penetrant and Magnetic Particle Methods
2004ASTM E2297-04 Standard Guide for Use of UV-A and Visible Light Sources and Meters used in the Liquid Penetrant and Magnetic Particle Methods