For global trade, scanners must meet stringent safety and performance benchmarks. Ensure the product has CE (European Conformity) and FCC (Federal Communications Commission) certifications. For aviation security, look for equipment that is ECAC (European Civil Aviation Conference) approved or meets TSA (Transportation Security Administration) standards. Additionally, verify compliance with IEC 62489-1 for electromagnetic safety to ensure the device does not interfere with medical implants like pacemakers.