DIN EN ISO 12217-1-2009 小艇的稳定性,浮力评定和分类.第1部分:船身长度大于或等于6m的非航行艇(ISO 12217-1:2002 + 修改件1:2009),EN ISO 12217-1:2002 + A1:2009
Small craft - Stability and buoyancy assessment and categorization - Part 1: Non-sailing boats of hull length greater than or equal to 6 m (ISO 12217-1:2002 + Amd 1:2009); German version EN ISO 12217-1:2002 + A1:2009
This part of ISO 12217 specifies methods for evaluating the stability and buoyancy of intact (i.e. undamaged) boats. The flotation characteristics of boats vulnerable to swamping are also encompassed. The evaluation of stability and buoyancy properties using this part of ISO 12217 will enable the boat to be 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 of 6 m up to and including 24 m hull length. However, it may also be applied to boats of under 6 m if they do not attain the desired desing category specified in ISO 12217-3 and they are decked and have quick-draining recesses which comply with ISO 11812.