YY 0903-2013 Translated English of Chinese Standard. (YY0903-2013): Electroencephalographic Biofeedback Equipment [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]https://www.chinesestandard.net, 2016. 11. 24. - 16ÆäÀÌÁö This Standard specifies the definitions, classification and composition, requirements, test methods, inspection rules, marking, packaging, packaging and transportation. This Standard applies to the electroencephalographic biofeedback equipment. |
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accordance with Formula acquisition channels amplitude after turning Amplitude-frequency characteristics applied appropriate technical requirements audio-visual stimulation Biological Evaluation calculate the results Collateral Standard Common mode rejection conducted in accordance cut-off frequency points develop the appropriate differential amplifier EEG Electrodes electroencephalographic biofeedback equipment Electromagnetic compatibility environmental test Evaluation of Medical exit-factory inspection feedback filter and measure H©û high-pass cut-off frequency high-pass filter Input impedance input signal Input the sinusoidal inspection items instruction manual least the following low-pass filter manufacturer name manufacturer shall develop measure and trace Medical Devices Medical Electrical Equipment meet the requirements method specified mode rejection ratio name and specifications nameplate Notch filter Polarization resistance voltage product name purchase contract quality inspection Requirements for Safety requirements of 5.7 requirements of GB results in accordance results shall meet signal amplitude signal source sinusoidal signal sinusoidal wave test The test tested in accordance transportation turning off high-pass type inspection YY/T