ANSI HPS-N43.5-2005 pdf download Radiological Safety Standard for the Design of Radiographic and Radioscopic Non-Medical X-Ray Equipment Below 1 MeV
3.1.4 Test instructions shall include a description of the steps necessary for the user to determine that the x-ray system and accessory components are operating properly. Test instructions shall also include descriptions of the steps necessary for the user to evaluate the interlock systems, warning lights, and other radiation safety devices. Prior to routine operation, a qualified expert shall perform a radiological survey of the installation. (See Annex.)
3.1.5 Instructions shall state that when any component affecting the radiation safety of the x- ray system is serviced or replaced a qualified expert shall perform a radiological survey of the installation to ensure continuity of adequate personnel radiation safety.
3.1.6 Instructions shall include a warning of radiation hazards caused by the improper installation and use of the x-ray equipment.
3.1.7 Instructions shall state the classification of the x-ray tube assembly. (See paragraph 8.1 .)
3.1.8 Written instructions shall state that both the supplier and the user should acknowledge in writing the final acceptance.
3.1.9 The person who installs the x-ray equipment should acknowledge in writing to the supplier/manufacturer that the installation has been performed according to the manufacturer’s instructions.
3.1.10 The user should acknowledge in writing to the supplier/manufacturer that the interlock system, warning lights, and other radiation safety devices were all operating properly after installation.
3.2 Operation instructions The manufacturer or supplier of the equipment at the time of sale and/or transfer to the first user shall supply written instructions for the operation of the x-ray unit or accessory equipment. These instructions shall:
3.2.1 Direct the user to consult governmental regulations and industry standards governing the operation of x-ray equipment.
3.2.2 Inform the user of the need for proper operational and radiation safety training and supervision in the use of x-ray equipment.
3.2.3 Describe personnel dosimetry and survey devices suitable for measurements associated with the use of the equipment and accessories. Such instructions shall include the characteristics of the radiation to be measured and may include reference to specific commercially available instruments.
3.2.4 Include a warning of radiation hazards caused by the improper use of x-ray equipment. The warning shall include the classification of the x-ray tube assembly.
3.2.5 Include concise descriptions of shutdown procedures to be followed by the operator in case of emergency.
3.2.6 Include periodic equipment safety check and maintenance procedures, with the suggested frequency with which such procedures shall be performed.
3.3 Instruction manual