XBISXml Binary Infoset
XBISX-Ray Bremsstrahlung Isochromat Spectroscopy
References in periodicals archive ?
Also, if there are four entry- exit points, it would require as many XBIS and doorframe metal detectors to cover all gates to screen passengers.
These are being used in modern explosives and cannot be detected by XBIS machines.
Tenders are invited for "Annual Operation & All Inclusive Comprehensive Maintenance contract of security equipments like XBIS.