GOST R 52459.7-2009 技术设备的电磁兼容性.无线电通信设备.第7部分:手机、便携式收音机和数字蜂窝通信系统的辅助设备用专门要求
Electromagnetic compatibility of technical equipment.Radio communication equipment. Part 7. Specific requirements for mobile and portable radio and ancillary equipment of digital cellular telecommunication systems (GSM and DCS)