ANSI/ASA S12.64-2009 标准详情
- 标准号:ANSI/ASA S12.64-2009
- 中文标题:船只水下噪声的描述和测量用量值和程序.第1部分:通用要求
- 英文标题:Quantities and Procedures for Description and Measurement of Underwater Sound from Ships - Part 1: General Requirements
- 标准类别:美国国家标准
- 发布日期:2009
Describes the measurement systems, procedures & methodologies used for the beam aspect measurement of underwater sound pressure levels from ships at given operating conditions. Resulting quantities are nominal source level values. Does not require us
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