GB/T 41311.1-2022
ActiveAcoustics—Quantities and procedures for description and measurement of underwater sound from ships—Part 1: Requirements for precision measurements in deep water used for comparison purposes
声学 描述船舶水下噪声的量及其测量方法 第1部分：用于比对目的的深水精密测量要求
Application Summary AI generated
This standard specifies the requirements for conducting precision measurements of underwater sound radiated from ships in deep water, ensuring that the data collected is suitable for comparison across different vessels and testing conditions. It is applied in the maritime industry, particularly for shipbuilders, naval architects, and regulatory bodies, to assess and compare the acoustic signatures of ships for environmental impact studies, compliance with noise regulations, or military stealth evaluations. The standard defines the quantities to be measured, measurement procedures, and environmental conditions needed to achieve repeatable and comparable results in deep-water test ranges.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.