BS EN ISO 12215-7:2020 - Small craft. Hull construction and scantlings. Determination of loads for multihulls and of their local scantlings using ISO 12215-5

BS EN ISO 12215-7:2020

Small craft. Hull construction and scantlings. Determination of loads for multihulls and of their local scantlings using ISO 12215-5

Status : Current   Published : November 2020

Format
PDF

Format
HARDCOPY



This document defines the dimensions, local design pressures and global loads acting on multihull craft with a hull length (LH) or load line length of up to 24 m (see Note). It considers all parts of the craft that are assumed watertight or weathertight when assessing stability, freeboard and buoyancy in accordance with ISO 12217 (all parts). Scantlings corresponding to the local design pressures are then assessed using ISO 12215-5.

NOTE

The load line length is defined in the OMI "International Load Lines Convention 1966/2005", it can be smaller than LH for craft with overhangs. This length also sets up at 24 m the lower limit of several IMO conventions.

This document is applicable to multihulls built from the same materials as in ISO 12215-5, in intact condition, and of the two following types:

  • recreational craft, including recreational charter vessels;

  • commercial craft and workboats.

It is not applicable to multihull racing craft designed only for professional racing.

This document is applicable to the structures supporting windows, portlights, hatches, deadlights and doors.

For the complete scantlings of the craft, this document is intended to be used in conjunction with ISO 12215-8 for rudders, ISO 12215-9 for appendages of sailing craft and ISO 12215-10 for rig loads and rig attachment in sailing craft. ISO 12215-6 can be used for additional details.

Throughout this document, unless otherwise specified, dimensions are in (m), areas in (m2), masses in (kg), forces in (N), moments in (Nm), Pressures in (kN/m2) (1 kN/m2 = 1 kPa), stresses and elastic modulus in (N/mm2) (1 N/mm2 = 1 MPa).




Standard NumberBS EN ISO 12215-7:2020
TitleSmall craft. Hull construction and scantlings. Determination of loads for multihulls and of their local scantlings using ISO 12215-5
StatusCurrent
Publication Date17 November 2020
Normative References(Required to achieve compliance to this standard)ISO 12217-1:2015, ISO 12217-3:2015, ISO 12215-9:2012, ISO 12217-2:2015, ISO 12215-5:2019, ISO 12215-10:2020, ISO 12215-8:2009, ISO 8666:2020
Informative References(Provided for Information)ISO 12215-6
International RelationshipsEN ISO 12215-7:2020,ISO 12215-7:2020
Draft Superseded By17/30366966 DC
DescriptorsReinforcing materials, Plastics, Thermosetting polymers, Shipbuilding, Boats, Glass fibres, Laminates, Ships bodies, Hulls, Water transport engineering
ICS47.080
Title in FrenchPetits navires. Construction de la coque et échantillonnage Détermination des charges des multicoques et de leur échantillonnage local en utilisant l'ISO 12215-5
Title in GermanKleine Wasserfahrzeuge. Rumpfbauweise und Dimensionierung Bestimmung der Lasten für Mehrrumpffahrzeuge und ihrer lokalen Dimensionierungen unter Anwendung der ISO 12215-5
CommitteeGME/33
ISBN978 0 580 51523 1
PublisherBSI
FormatA4
DeliveryYes
Pages68
File Size3.598 MB
Price£260.00


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