1 Basic Requirements for Ensuring Availability
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - Resolutions - Assembly - IMO Resolution A.702(17) – Radio Maintenance Guidelines for the Global Maritime Distress and Safety System (GMDSS) Related to Sea Areas A3 and A4 – (Adopted on 6 November 1991) - Annex - Guidelines for Ensuring the Availability of Radio Equipment for Ships Engaged on Voyages in Sea Areas A3 and A4 required by Regulation IV/15.7 of the 1974 SOLAS Convention, as amended in 1988 - 1 Basic Requirements for Ensuring Availability

1 Basic Requirements for Ensuring Availability

  1.1 Irrespective of the methods used to ensure the availability of the functional requirements specified in Regulation IV/4, and as specified in Regulation IV/15.8, a ship should not depart from any port unless and until the ship is capable of performing all distress and safety functions, as set out in Regulation IV/4.

  1.2 Irrespective of the methods used by the ship, all manufacturers' instruction manuals and maintenance manuals for each piece of equipment required and installed should be available on board. Adequate tools, spare parts and test equipment appropriate to the methods used by the ship, as specified by the Administration, should be provided. The manuals, tools, spare parts and test equipment, as applicable, should be readily accessible.


Copyright 2022 Clasifications Register Group Limited, International Maritime Organization, International Labour Organization or Maritime and Coastguard Agency. All rights reserved. Clasifications Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'Clasifications Register'. Clasifications Register assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract with the relevant Clasifications Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively on the terms and conditions set out in that contract.