GB/T 14369-1993

Acoustics—Measurement method of insertion loss and echo reduction for the underwater acoustical material sample

NORMA vydaná dňa 17.3.1993

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The information about the standard:

Designation standards: GB/T 14369-1993
Note: NEPLATNÁ
Publication date standards: 17.3.1993
Country: Chinese technical standard
Kategória: Technické normy GB