WORKING DRAFT 19
1 Scope
This part of ISO 12215 applies to determination of design loads, pressures, stresses, and to the determination of the scantlings, including internal structural members of monohull small craft constructed from fibre reinforced plastics, aluminium or steel alloys, with a length of the hull (Lh) according to ISO 8666 of up to 24 m.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this International Standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of IEC and ISO maintain registers of currently valid International Standards.
ISO 178: 1993 Plastics - Determination of flexural properties.
ISO 527-1: 1993, Plastics - Determination of tensile properties - Part 1: General principles.
ISO 527-2: 1993, Plastics - Determination of tensile properties - Part 2: Test conditions for moulding and extrusion plastics.
ISO 8666: -1), Small craft - Principal data.
ISO 12215-3: -1), Small craft- Part 3: Materials - Steel, aluminium, wood, other materials.
3 Terms and definitions
For the purposes of this International Standard, the following terms and definitions apply.
3.1
design categories
sea and wind conditions for which a boat is assessed by this standard to be suitable
3.1.1
design category A ("ocean")
category of boats considered suitable for seas of up to 7 m significant wave height and winds of Beaufort Force 9 or less
1) To be published.
