ISO 4037-3:2019

ISO 4037-3:2019 is an international standard related to radiological protection that specifies the characteristics and production methods of X and gamma reference radiation for calibrating dosemeters and doserate meters. It focuses on calibrating protection-level dosemeters and doserate meters with respect to phantom-related operational quantities. The standard is part of a series that includes ISO 4037-1 and 4037-2, covering various aspects of radiation calibration.