标准编号：ISO 21131:2019
中文名称：船舶和海上技术 海上起重机 噪声限制和测量方法
英文名称：Ships and marine technology — Marine cranes — Noise limits and measuring method
发布日期：2019-06
标准范围
This document specifies noise limits, noise measurement methods and hearing protection for marine cranes, including electro-hydraulic cylinder luffing cranes, electro-hydraulic wire rope luffing cranes and electric wire rope luffing cranes.
This document is applicable to the noise assessment of marine cranes and for the protection of their operators.
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