GB/T 19311-2003
AbolishedSmall craft--Electrical systems--Extra-low-voltage d.c.installations
小艇 电气系统 超低压直流装置
Application Summary AI generated
This standard specifies the requirements for the design, installation, and testing of extra-low-voltage direct current (DC) electrical systems on small craft, such as pleasure boats and yachts. It is applied to ensure the safety and reliability of onboard DC circuits operating at voltages not exceeding 50V, covering wiring, battery connections, and protection devices. The standard is used by manufacturers, surveyors, and regulatory bodies during the construction and inspection of small vessels to prevent electrical hazards like short circuits and fire.
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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.