GB/T 20248-2006

Acoustics - Measurement of sound pressure levels in the interior of aircraft during flight

NORMA vydána dne 8.5.2006

Anglicky a čínsky -
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The information about the standard:

Designation standards: GB/T 20248-2006
Publication date standards: 8.5.2006
Country: Chinese technical standard
Kategorie: Technické normy GB