ASTM E2003-20 PDF

Scope: 1.1 This practice covers the material and fabrication of a Beam Purity Indicator (BPI), which can be used to determine the relative quality of radiographic images produced by direct, thermal neutron radiographic examination. 1.2 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 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. 1.4 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 E2003-20 Referenced Document

ASTM E1316 Standard Terminology for Nondestructive Examinations*， 2024-02-01 Update
ASTM E543 Standard Practice for Agencies Performing Nondestructive Testing
ASTM E545 Standard Test Method for Determining Image Quality in Direct Thermal Neutron Radiographic Examination
ASTM E748 Standard Practices for Thermal Neutron Radiography of Materials

2020 ASTM E2003-20 Standard Practice for Fabrication of the Neutron Radiographic Beam Purity Indicators
2010 ASTM E2003-10(2014) Standard Practice for Fabrication of the Neutron Radiographic Beam Purity Indicators
2010 ASTM E2003-10 Standard Practice for Fabrication of the Neutron Radiographic Beam Purity Indicators
1998 ASTM E2003-98(2004) Standard Practice for Fabrication of the Neutron Radiographic Beam Purity Indicators
1998 ASTM E2003-98e1 Standard Practice for Fabrication of the Neutron Radiographic Beam Purity Indicators