GB/T 17697-2014

AcousticsDetermination of sound power radiated into a duct by fans and other air-moving devicesIn-duct method

NORMA vydaná dňa 3.9.2014

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The information about the standard:

Designation standards: GB/T 17697-2014
Publication date standards: 3.9.2014
Country: Chinese technical standard
Kategória: Technické normy GB