ASTM D7902-18 PDF

Scope: 1.1 This standard describes terminology commonly used in radiochemistry and radioanalysis. 1.2 The values stated in SI units are to be regarded as standard. Other units of measurement, including some units that are not accepted for use with the SI, are also defined. 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 D7902-18 Referenced Document

ANSI N42.22 Traceability of Radioactive Sources to the National Institute of Standards and Technology (NIST) and Associated Instrument Quality Control
ASTM D7282 Standard Practice for Setup, Calibration, and Quality Control of Instruments Used for Radioactivity Measurements*， 2021-05-15 Update