Shielding for electromagnetic fields in the frequency range of 0 hz to 50 khz

• 1. 一种用于铁路线路50Hz频率的检测器 [P] . 中国专利： CN213633493U . 2021-07-06
• 2. 铁路线路空闲50Hz频率测长器 [P] . 中国专利： CN1028356C . 1995.05.10
• 3. Magnetic shielding of electromagnetic fields in the frequency range from 0 Hz to 50 kHz [P] . 瑞士专利： CH701747B1 . 2014-11-14

  机译： 电磁屏蔽在0 Hz至50 kHz频率范围内的电磁场

• 4. MAGNETIC SHIELD FOR ELECTROMAGNETIC FIELDS IN THE FREQUENCY RANGE FROM 0 HZ TO 50 KHZ [P] . AT12739U1 . 2012-10-15

  机译： 0 HZ至50 KHZ频率范围内电磁场的电磁屏蔽

• 5. as fernsehkabel usable communication cables for transmission of a frequency band of 50 hz to 8 khz, and method and device for its manufacture. [P] . 瑞士专利： CH188419A . 1936-12-31

  机译： 作为fernsehkabel可用的通信电缆，用于50 Hz至8 khz频带的传输及其制造方法和装置。

• 1. Study on Sound-Speed Dispersion in A Sandy Sediment at Frequency Ranges of 0.5-3 kHz and 90-170 kHz [J] . YU Sheng-qi, LIU Bao-hua, YU Kai-ben, 中国海洋工程（英文版） . 2017,第001期
• 2. The Field Shielding Effect of Mountain on the Lightning Electromagnetic Field [J] . Xiaoyu Peng, Lei Wang, Jinbo Zhang, 电磁分析与应用期刊（英文） . 2020,第002期
• 3. Review of Studies Concerning Electromagnetic Field (EMF) Exposure Assessment in Europe: Low Frequency Fields (50 Hz–100 kHz) [J] . Peter Gaj?ek, Paolo Ravazzani, James Grellier, International Journal of Environmental Research and Public Health . 2016,第9期
• 4. Review of Studies Concerning Electromagnetic Field (EMF) Exposure Assessment in Europe: Low Frequency Fields (50 Hz–100 kHz) [J] . Peter Gaj?ek, Paolo Ravazzani, James Grellier, International Journal of Environmental Research and Public Health . 2016,第9期
• 5. Review of Studies Concerning Electromagnetic Field (EMF) Exposure Assessment in Europe: Low Frequency Fields (50 Hz–100 kHz) [J] . Peter Gaj?ek, Paolo Ravazzani, James Grellier, International Journal of Environmental Research and Public Health . 2016,第9期
• 6. Aspects of electromagnetic interference in low frequencies ranges: Electromagnetic interference in the 50 Hz frequency [C] . Otahal Jiri, Hruska Frantisek International Carpathian Control Conference . 2014
• 7. Neural network interpretation of electromagnetic ellipticity data in a frequency range from 1 kHz to 32 MHz. [D] . Birken, Ralf Andreas. 1997
• 8. Review of Studies Concerning Electromagnetic Field (EMF) Exposure Assessment in Europe: Low Frequency Fields (50 Hz–100 kHz) [O] . Peter Gajšek, Paolo Ravazzani, James Grellier, 2016
• 9. Review of Studies Concerning Electromagnetic Field (EMF) Exposure Assessment in Europe: Low Frequency Fields (50 Hz–100 kHz) [O] . Peter Gajšek, Paolo Ravazzani, James Grellier, 2016

• 1. Recording of the Intensity of the Electric and Magnetic Fields at 50 Hz and of the Electromagnetic Field in the Range 100 kHz - 3 GHz in the City and Province of Gjirocast#235;r, Albania [J] . Manuel Fernández ,Armando Luches ,Vasil Bakuli . 环境保护（英文） . 2014,第17期
• 2. Static and 50 Hz Electromagnetic Fields Effects on Human Neuronal-Like Cells Vibration Bands in the Mid-Infrared Region [J] . Emanuele Calabrò ,Salvatore Condello ,Salvatore Magazù . 电磁分析与应用期刊（英文） . 2011,第2期
• 3. Effects of harmonic electric field frequency on electromagnetic and flow fields of Ti-Al melt in a rectangular mold based on numerical simulation [J] . Ding Hongsheng ,Zhang Yong ,Jiang Sanyong . 中国铸造 . 2010,第004期
• 4. 50-250Hz极低频范围内的地震电磁现象研究 [C] . WANG Yi ,王毅 ,SU Bing-bo . 2012年全国军事微波会议、2012年全国电磁兼容学术会议、2012年第九届电磁技术学术年会 . 2012
• 5. 50 Hz极低频电磁场和1800 MHz射频电磁场表观遗传学效应及其机制的研究 [A] . 刘永 . 2016