标准编号：ISO 22554:2007
中文名称：船舶与航海技术 螺桨轴旋转计 电气型和电子型
英文名称：Ships and marine technology — Propeller shaft revolution indicators — Electric type and electronic type
发布日期：2007-09
标准范围
This International Standard specifies the construction, performance requirements, methods of testing andrequired test results for electric and electronic propeller shaft revolution indicators (hereinafter referred to as“indicator system”) required by clause 2.5.4, Regulation 19, chapter V, SOLAS 1974 (as amended, 2000).This International Standard is associated with IMO Resolution A.694 (17) and IEC 60945.Where a requirement in this International Standard differs from IEC 60945, the requirement in this InternationalStandard takes precedence.NOTE When this indicator system can be used as the tachometer for the engine of a ship, its usage as the tachometer willbe accepted.
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