纺织品防电磁辐射实验平台研究与实践-.pdf
?China Textile Leader 2009 No.7131Test and Standard?Based on the characteristics of textile product and electromagnetic radiation principle,with reference on some testing standards,the research of test method of electromagnetic radiation shielding property on textile product was performed.Then,the test platform was designed,and the system of testing was achieved.At last,an instance of electromagnetic radiation shielding test on this test platform was carried out.?Research and Practice of Test Platform of Electromagnetic Radiation Shielding on Textiles?/?1978?100742?2007?2008?3?3?1?China Textile Leader 2009 No.7132?Test and Standard?2?3?2?/2?1?1?2?1?25?2?25?3?3?ASTM ES7?MIL STD 285?NSA65 6?ASTM ES7?NBS?ASTM D 4935?EN 61331 3 1999?X?3?QJ 2809 1996?SJ 20524 1995?SN/T 2161 2008?2?2?ASTM ES7?NSA656?MILSTD285?ASTM ES7?NBS?ASTM D 4935?FCPTM 8SN/T 2161?2008SJ 20524?1995FCPTM 8QJ 2809?1996?ASTM?2008?TM 8?FCP TM 8?FCP TM 8?P1?P2?W/cm2?mW/cm2?1?5 mm?4 mm30 MHz?1.5 GHz1?30 MHz?China Textile Leader 2009 No.7133Test and Standard?1?P?121PP100%?%?SE?dB?1220lgPP?2?3?3?2?6 GHz?3?100 kHz?13.56 MHz?120?150 W?50 cm?18 V/m?915 MHz?25 MHz?60?100W?50cm?50?W/cm2?1 800?2 000 MHz?2?4 W?50 cm?50?W/cm2?100 KHz?6 GHz?10?150 kHz?70 dB?50?1 000 kHz?100 dB?1?20 GHz?80 dB?2.5 m?2.5 m?2.55 m?0.6 m?0.6 m?20?1?35%?45%?4?No.1?No.2?TM 8.1?20?1?40%?100 kHz?13.56 MHz?915 MHz?1.8 GHz?4?4?dB?No.1No.2100 kHz20.1323.6413.56 MHz24.06521.480915 MHz7.995.651.8 GHz8.2143.400?No.1?No.2?1?2?3?4?1?M?2003?2 SJ 20524?1995?S?3 ASTM D 4935?1999?Standard Test Method for Measuring theElectromagnetic Shielding Effectiveness of Planar Materials?S?4 QJ 2809?1996?S?5?J?2005?26?4?148 149?6?J?2005?5?26 27?7?J?2003?9?31 32?4?0102030405060708090100100 kHz13.56 MHz915 MHz1.8 GHzNo.2No.1?%?CTL
