IEEE N449.1-1978
American National Standard Procedures for Periodic Inspection of Cobalt-60 and Cesium-137 Teletherapy Equipment
standard by IEEE, 03/30/1978
Full Description
Scope
This guideline provides suggested procedures for the inspection of cobalt-60 and cesium-137 Teletherapy equipment which may identify and quantify malfunctions or maladjustments of the safety and radiation defining components. This guideline is a companion document to ANSI N449-1974 , which specifies tests and suggested frequencies for the inspection and maintenance of Teletherapy equipment.
Abstract
New IEEE Standard - Active.Procedures for the inspection of cobalt-60 and cesium-137 Teletherapy equipment are suggested. Their purpose is to enable users to identify and quantify malfunctions or maladjustments of the safety and radiation-defining components. Methods and equipment are listed for each procedure.