Considerations Used in Establishing the X-Radiation Ratings of Monochrome and Color Direct-View Television Picture and Data Display Tubes Includes Amendment 1: 10/1987 and Amendment 2: 09/1988
The US Federal Standard for X-radiation from television receivers, under Public Law 90-602 "Radiation Control for Health and Safety Act of 1968",establishes the maximum permissible radiation level for the complete receiver.