1.1 本指南涵盖了小艇光船特性的确定。空气倾斜稳定性试验可被视为两个独立的任务；自重测量和空气倾斜实验。对于所有需要稳定性信息的小艇，建议在其施工完成后或主要改装后或两者同时进行稳定性测试，但不是必需的。通常在室内和封闭设施内进行，以保护船舶免受无保护环境条件的影响。 1.2 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 1.3 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。 ====意义和用途====== 4.1 根据光船特性，计算所有负载条件下小艇的稳定性特性可以确定是否符合适用的稳定性标准，或为其他分析或调查提供质量特性信息。因此，空气倾斜稳定性测试的准确结果可能决定船只、船员和乘客的未来存活率。 如果小艇不是100 % 如果油箱中的燃油或其他液体应清洁干燥，则领导稳定性测试的人员必须根据分析纠正这些偏差的能力，确定所有偏离指南的偏差的可接受性。因此，有必要全面了解稳定性测试背后的原理，了解影响结果的因素。 4.2 稳定性测试的结果通常取代重量估计中的相应值，用于确定是否符合稳定性或重量控制标准，并可用于重量裕度的判定。

1.1 This guide covers the determination of a small boat’s lightcraft characteristics. The air incline stability test can be considered two separate tasks; a deadweight survey and an air-inclining experiment. The stability test is recommended, but not required, for all small craft upon their construction completion or after major conversions, or both, where stability information is required. It is typically conducted indoors and an enclosed facility to protect the vessels from unprotected environmental conditions. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. ====== Significance And Use ====== 4.1 From the lightcraft characteristics, calculations of the stability characteristics of the small craft for all load conditions can determine compliance to applicable stability criteria or provide mass properties information for other analyses or investigations. Accurate results from an air incline stability test may therefore determine future survival of the boat, the crew and compliment. If the small craft is not 100 % complete or there is fuel or other liquids in a tank that is supposed to be clean and dry then the person leading the stability test must determine the acceptability of all variances from the guide based on the ability to correct for these variances analytically. A complete understanding of the principles behind the stability test and knowledge of the factors that affect the results is therefore necessary. 4.2 The results of the stability test typically supersede the corresponding values in the weight estimate for any subsequent use in ascertaining compliance to stability or weight control criteria and may be used in weight margin adjudication.