BS EN 62616-2010 海上航行及无线电通讯设备和系统.桥式导航表报警系统(BNWAS)

标准号：BS EN 62616-2010
中文标准名称：海上航行及无线电通讯设备和系统.桥式导航表报警系统(BNWAS)
英文标准名称：Maritime navigation and radiocommunication equipment and systems - Bridge navigational watch alarm system (BNWAS)
标准类型：U65
发布日期：2010/7/31 12:00:00
实施日期：2010/7/31 12:00:00
中国标准分类号：U65
国际标准分类号：47.020.70
适用范围：This International Standard specifies the minimum performance requirements, technicalcharacteristics and methods of testing, and required test results, for a bridge navigationalwatch alarm system (BNWAS) as required by Chapter V of the International Convention forthe Safety of Life at Sea (SOLAS), as amended. It takes account of the general requirementsgiven in IMO resolution A.694(17) and is associated with IEC 60945. When a requirement inthis International Standard is different from IEC 60945, the requirement in this standard takesprecedence.This standard incorporates the parts of the performance standards included in IMO resolutionMSC.128(75).(128/A1) The purpose of a bridge navigational watch alarm system (BNWAS) is to monitorbridge activity and detect operator disability which could lead to marine accidents. The systemmonitors the awareness of the Officer of the Watch (OOW) and automatically alerts the Master oranother qualified OOW if for any reason the OOW becomes incapable of performing theOOW's duties. This purpose is achieved by a series of indications and alarms to alert first theOOW and, if he is not responding, then to alert the Master or another qualified OOW.Additionally, the BNWAS may provide the OOW with a means of calling for immediateassistance, if required. The BNWAS should be operational whenever the ship is underway atsea (SOLAS V/19.2.2.3).