1.1 本试验方法涵盖了在浅海环境中测试防污组合物的程序和已知性能的标准防污板，以作为防污研究中的对照。 注1: 小组委员会D01.45有一个修订的评分程序，目前正在由循环赛进行评估。 1.2 以国际单位制表示的数值应视为标准。括号中给出的值仅供参考。 1.3 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。 1.4 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 该方法旨在作为评估防污涂层系统的筛选试验。包括特定海洋环境中标准系统的结果，以帮助解释结果（参见 附件A2 ). 4.2 与标准系统进行积极比较的防污系统应被视为可用于保护水下海洋结构物。 4.3 污垢的程度和类型因环境而异。因此，测试地点的地理位置、面板暴露的时间以及一年到下一年的天气条件的差异可能会影响结果。因此，在无毒表面上进行污垢普查。为了使暴露有效，无毒表面应显示出严重的污垢，标准系统应显示出明显低于无毒表面的污垢（见 附件A3 和 附件A4 ).

1.1 This test method covers a procedure for testing antifouling compositions in shallow marine environments and a standard antifouling panel of known performance to serve as a control in antifouling studies. Note 1: Subcommittee D01.45 has a revised rating procedure now being evaluated by round robin. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 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. 1.4 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 method is designed as a screening test in evaluating antifouling coating systems. Results of the standard system in a specific marine environment are included to assist in interpreting results (see Annex A2 ). 4.2 Antifouling systems providing positive comparisons with the standard system should be considered acceptable for use in protecting underwater marine structures. 4.3 The degree and type of fouling will vary depending on the environment. Hence, differences in geographic location of test sites, in time of year when panels are exposed, and in weather conditions from 1 year to the next can affect results. Therefore, a fouling census on a nontoxic surface is taken. For the exposure to be valid the nontoxic surface should show heavy fouling, and the standard system should show significantly less fouling than the nontoxic surface (see Annex A3 and Annex A4 ).