1.1 本指南定义了一个程序和测量标准，用于量化流冰条件下固定式撇渣器系统的回收率和效率。 1.2 建议的程序和测试参数旨在提供相对稀疏的流冰和相对密集的流冰覆盖的典型条件。 1.3 公认的是，在实际泄漏条件下，本指南确定的回收率不太可能实现。本指南中的程序不考虑恢复条件的变化、白天的小时数、操作员停机时间、撇油器设置的控制不理想以及恶劣天气等问题。 1.4 本指南中的程序涉及使用可能被视为危险材料的特定试验油。本指南的用户有责任获得并遵守测试油使用和处置的必要许可证和规定。 1.5 本标准并不旨在解决与其使用相关的所有安全问题（如有）。本标准的使用者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。 1.6 本国际标准是根据世界贸易组织技术性贸易壁垒委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认的标准化原则制定的。 ====意义和用途====== 4.1 本指南建立了测试条件，为在流冰中运行的撇油器提供测量的油回收率和效率。 4.2 最终用户需要一个程序来量化设备规划和选择的最佳性能数据。 4.3 本指南中的程序将有助于验证和准确报告撇油器系统的性能。 4.4 测试将在充分记录的条件下进行，并提供可重复的结果。现有标准涵盖了撇油器性能数据的其他详细测试和收集（见指南 f331 和试验方法 F2709 ).

1.1 This guide defines a procedure and measurement criteria to quantify the recovery rate and efficiency of a stationary skimmer system in drift ice conditions. 1.2 The suggested procedure and test parameters are intended to provide conditions typical of relatively sparse drift ice and relatively dense drift ice coverage. 1.3 It is accepted that the recovery rate as determined by this guide will not likely be achievable under actual conditions of a spill. The procedure in this guide does not account for such issues as changing recovery conditions, number of daylight hours, operator downtime, less than ideal control of skimmer settings, and inclement weather. 1.4 The procedure in this guide involves the use of specific test oils that may be considered hazardous materials. It is the responsibility of the user of this guide to procure and abide by necessary permits and regulations for the use and disposal of test oil. 1.5 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. 1.6 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 This guide establishes test conditions that will provide a measured oil recovery rate and efficiency for a skimmer operating in drift ice. 4.2 End users need a procedure to quantify optimum performance data for planning and selection of equipment. 4.3 The procedure in this guide will assist in verifying and accurately reporting skimmer system performance. 4.4 Tests will be conducted under well documented conditions and provide repeatable results. Other detailed testing and collection of skimmer performance data are covered under existing standards (see Guide F631 and Test Method F2709 ).