标准编号：ISO 12217-2:2015
中文名称：小型船 稳定性和浮力评定和分类 第2部分：船体大于或等于6米的有帆小艇
英文名称：Small craft — Stability and buoyancy assessment and categorization — Part 2: Sailing boats of hull length greater than or equal to 6 m
发布日期：2015-10
标准范围
This part of ISO 12217 specifies methods for evaluating the stability and buoyancy of intact (i.e.undamaged) boats. The flotation characteristics of boats susceptible to swamping are also encompassed.The evaluation of stability and buoyancy properties using this part of ISO 12217 will enable the boat tobe assigned to a design category (A, B, C or D) appropriate to its design and maximum total load.This part of ISO 12217 is principally applicable to boats propelled by human or mechanical power of6 m up to 24 m hull length. However, it can also be applied to boats of under 6 m if they do not attain thedesired design category specified in ISO 12217-3 and they are decked and have quick-draining recesseswhich comply with ISO 11812.In relation to habitable multihulls, this part of ISO 12217 includes assessment of susceptibility toinversion, definition of viable means of escape and requirements for inverted flotation.This part of ISO 12217 excludes:— inflatable and rigid-inflatable boats covered by ISO 6185, except for references made in ISO 6185 tospecific clauses of ISO 12217;— personal watercraft covered by ISO 13590 and other similar powered craft;— gondolas and pedalos;— sailing surfboards;— surfboards, including powered surfboards;— hydrofoils and hovercraft when not operating in the displacement mode; and— submersibles.
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