充气艇.第4部分:全长为8 m和24 m且额定功率在15 kW或高于15 KW的充气艇

[中文适用范围]： 本部分ISO 6185规定了 hull 长度在 8 米至 24 米之间且马达功率评级为 15 千瓦及以上的刚性充气艇（RIB）的设计、材料、制造和测试所需的最低安全特性。本部分适用于设计类别为 IX 和 X 的充气艇，其使用温度范围为 -20 °C 至 +60 °C。IX 型：配备覆盖至少 85% 左右舷侧浮力管的动力艇，适用于近岸和遮蔽水域航行，最大风力 6 级（蒲福风级），有效波高最高 2 米（设计类别 C 和 D），hull 长度在 8 米至 24 米之间，马达功率评级为 15 千瓦及以上。X 型：配备覆盖至少 85% 左右舷侧浮力管的动力艇，适用于航行水域，最大风力 8 级（蒲福风级），有效波高最高 4 米（设计类别 B），hull 长度在 8 米至 24 米之间，马达功率评级为 75 千瓦及以上。 [外文原描述]： ISO 6185-4:2011 specifies the minimum safety characteristics required for the design, materials, manufacture and testing of rigid inflatable boats (RIBs) with a hull length of between 8 m and 24 m and with a motor power rating of 15 kW and greater. It is applicable to Types IX and X of RIBs intended for use within the operating temperatures of -20 °C to +60 °C. Type IX: Powered boats, fitted with a buoyancy tube covering at least 85 % of the port and starboard sides, suitable for navigation in inshore and sheltered waters, up to and including wind force 6 Beaufort and significant wave heights up to 2 m (design categories C and D), with a hull length of between 8 m and 24 m and with a motor power rating of 15 kW and greater. Type X: Powered boats, fitted with a buoyancy tube covering at least 85 % of the port and starboard sides, suitable for navigation in waters, up to wind force 8 Beaufort and significant wave heights up to 4 m (design category B), with a hull length of between 8 m and 24 m and with a motor power rating of 75 kW and greater. It excludes single-chamber boats, boats of less than 1 800 N buoyancy, and boats made from unsupported materials of more than 12 kN inflated buoyancy and powered by motors of power exceeding 4,5 kW. It is not applicable to aquatic toys, nor to inflatable liferafts which are specified in ISO 9650.