01751nam 2200373 450 99628068280331620231208090739.01-55937-108-010.1109/IEEESTD.1991.101034(CKB)3780000000092925(NjHacI)993780000000092925(EXLCZ)99378000000009292520231208d1991 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierIEEE Std 299-1991 IEEE Standard for Measuring the Effectiveness of Electromagnetic Shielding Enclosures /Institute of Electrical and Electronics Engineers[Place of publication not identified] :IEEE,1991.1 online resource (32 pages)Uniform measurement procedures and techniques are provided for determining the effectiveness of electromagnetic shielding enclosures at frequencies from 9 kHz to 18 GHz (extendable to 50 Hz and 100 GHz, respectively) for enclosures having no dimension less than 2.0 m. The types of enclosures covered include, but are not limited to, single-shield or double-shield structures of various construction, such as bolted demountable, welded, or integral with a building; and made of materials such as steel plate, copper or aluminum sheet, screening, hardware cloth, metal foil, or shielding fabrics.IEEE Std 299-1991Magnetic shieldingShielding (Electricity)Magnetic shielding.Shielding (Electricity)621.34NjHacINjHaclDOCUMENT996280682803316IEEE Std 299-19913647049UNISA