YY/T 0987.1-2016 Translated English of Chinese Standard. (YYT 0987.1-2016, YY/T0987.1-2016, YYT0987.1-2016): Implants for Surgery - Magnetic Resonance Compatibility - Part 1: Safety Markinghttps://www.chinesestandard.net, 2019 M03 5 - 20 pages This Part of YY/T 0987 specifies safety marking of medical devices and other items in the magnetic resonance (MR) environment, so as to provide prompt message on safety. |
Contents
Foreword | 5 |
Terms and Definitions | 6 |
Significance and Application | 8 |
Marking Method | 9 |
Appendix A Informative Principle | 18 |
Common terms and phrases
3.3 Magnetically Induced 3.6 Magnetic 3.7 Magnetic Resonance already known hazards applicable auxiliary marking Background color:white black and white black frame black triangle frame capital letters centered circular frame colorful marking contact the edges degree of recognizability described in 3.9 displacement force refer electromotive force enhance the degree Equilateral triangle Faraday cage following requirements font Arial frame and slash Frequency Induced Heating green block gyromagnetic ratio Implants for Surgery induced displacement force induced torque refer information cards label large as possible least occupy 50 magnetic field strength Magnetic Flux Density Magnetic Resonance Compatibility magnetic resonance environment Magnetically Induced Displacement Magnetically Induced Torque marking area medical devices order to enhance package and label Radio Frequency Induced refer to Table refer to YY/T refers to items requirements in color Safety color yellow safety marking safety questions Specific Absorption Rate specific MR environment specified date suggested that colorful white marking white printing refer