NF EN ISO 11812

NF EN ISO 11812

September 2018
Standard Current

Small craft - Watertight cockpits and quick-draining cockpits

This International Standard specifies requirements for cockpits and recesses to be designated either as "watertight" or as "quick-draining" on small craft of hull length up to 24 m. It does not set requirements for the size and shape of a cockpit or recess, nor when or where it shall be used. It only considers draining by gravity, and not by pumping or other methods. NOTE 1 The term "quick-draining cockpit" has been chosen to differentiate from the common understanding of "self-draining cockpit" where water may be drained overboard in certain conditions, but without specified draining speed, height of bottom or sill, etc. NOTE 2 Examples of single-plane cockpit bottoms are given in informative annex A.

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Main informations

Collections

National standards and national normative documents

Publication date

September 2018

Number of pages

46 p.

Reference

NF EN ISO 11812

ICS Codes

47.080   Small craft

Classification index

J95-002

Print number

1

International kinship

ISO 11812:2001

European kinship

EN ISO 11812:2018
Sumary
Small craft - Watertight cockpits and quick-draining cockpits

This International Standard specifies requirements for cockpits and recesses to be designated either as "watertight"

or as "quick-draining" on small craft of hull length up to 24 m.

It does not set requirements for the size and shape of a cockpit or recess, nor when or where it shall be used. It

only considers draining by gravity, and not by pumping or other methods.

NOTE 1 The term "quick-draining cockpit" has been chosen to differentiate from the common understanding of "self-draining

cockpit" where water may be drained overboard in certain conditions, but without specified draining speed, height of bottom or

sill, etc.

NOTE 2 Examples of single-plane cockpit bottoms are given in informative annex A.

Replaced standards (1)
NF EN ISO 11812
March 2003
Standard Cancelled
Small craft - Watertight cockpits and quick-draining cockpits

<p>This International Standard specifies requirements for cockpits and recesses to be designated either as "watertight"</p> <p>or as "quick-draining" on small craft of hull length up to 24 m.</p> <p>It does not set requirements for the size and shape of a cockpit or recess, nor when or where it shall be used. It</p> <p>only considers draining by gravity, and not by pumping or other methods.</p> <p>NOTE 1 The term "quick-draining cockpit" has been chosen to differentiate from the common understanding of "self-draining</p> <p>cockpit" where water may be drained overboard in certain conditions, but without specified draining speed, height of bottom or</p> <p>sill, etc.</p> <p>NOTE 2 Examples of single-plane cockpit bottoms are given in informative annex A.</p>

Table of contents
View the extract
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Symboles
  • 5 Exigences générales
  • 6 Exigences relatives au fond d'un cockpit rapidement autovideur
  • 7 Exigences relatives à la vidange des cockpits rapidement autovideurs
  • 8 Exigences relatives aux surbaux
  • 9 Exigences d'étanchéité
  • 10 Manuel du propriétaire - Documentation
  • Annexe A Exemples de fond de cockpit en un seul plan
  • Annexe B Analyse des fonds de cockpit à plans multiples
  • Annexe C Calcul du temps de vidange à l'aide des tableaux
  • Annexe D Autre méthode de calcul - Calcul direct avec pertes de charges
  • Annexe E Essais d'étanchéité
  • Bibliographie
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