методика сертифікації за шумом
engine certification scheme
certification noise level database
certification noise value
take-off noise certification
aircraft noise certification
international noise certification database
noise certification
noise certification data
noise certification database
noise certification documentation
noise certification reference procedure
noise certification standard
noise certification test
noise re-certification
main scheme radios
scheme of maneuver
artillery fire scheme (fire layout)
mobilization scheme
scheme of fires
tie-down scheme
automotive parts identification scheme
double-cycle scheme high rate-of-fire rifle
interworking scheme
scheme of command
scheme trail line (tag line)
devious scheme
noise floor; noise level
certification program
type certification
re-certification
re-certification of non-compliant aircraft
request for certification