GB/T 37343-2019
ActiveMaritime navigation radiocommunication equipment and systems—Bridge navigational watch alarm system（BNWAS）
海上导航和无线电通信设备及系统 桥楼航行值班报警系统（BNWAS）
Application Summary AI generated
This standard specifies the technical requirements, performance, and testing methods for Bridge Navigational Watch Alarm Systems (BNWAS) used on ships. It is applied in the maritime industry to ensure that BNWAS equipment automatically detects watch officer inactivity and alerts the master or other crew members, thereby preventing collisions or groundings due to operator fatigue or incapacitation. The standard is critical for compliance with international safety regulations (SOLAS) and is used by shipbuilders, equipment manufacturers, and classification societies during design, installation, and certification.
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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.