6 Emergency exit hatches to open deck (regulation II-2/13.1)
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - Circulars - Maritime Safety Committee - MSC.1/Circular.1456 – Unified Interpretations of Solas Chapter II – 2 and the FSS and FTP Codes – (24 June 2013) - Annex 1 – Unified Interpretations of Solas Chapter II – 2 - 6 Emergency exit hatches to open deck (regulation II-2/13.1)

6 Emergency exit hatches to open deck (regulation II-2/13.1)

 To facilitate a swift and safe means of escape to the lifeboat and liferaft embarkation deck, the following provisions should apply to overhead hatches fitted along the escape routes addressed by regulation II-2/13:

  • .1 the securing devices should be of a type which can be opened from both sides;

  • .2 the maximum force needed to open the hatch cover should not exceed 150 N; and

  • .3 the use of a spring equalizing, counterbalance or other suitable device on the hinge side to reduce the force needed for opening is acceptable.


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.