1.1 本规程描述了从任何类型的容器中提取流体涂料或着色涂料产品的代表性样品的方法。 1.2 两个ISO标准，ISO 1513和ISO 15528，比本标准更详细地涵盖了液体涂料和相关材料取样的细节和设备。读者可参考这些标准了解更多信息。 1.3 本程序不包括任何类型的干粉涂料、透明涂料、混合溶剂和无色素材料的取样。 1.4 以英寸-磅单位表示的值应视为标准值。括号中给出的值是对SI单位的数学转换，仅供参考，不被视为标准值。 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建立适当的安全、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（TBT）委员会发布的《国际标准、指南和建议制定原则决定》中确立的国际公认标准化原则制定的。 =====意义和用途====== 4.1 从批次、批次和装运的油漆中取样，以确定其均匀性和符合规范要求。非常重要的是，这些样品应具有方便和经济的尺寸，并且在将其装入运输或储存容器时能够代表该批油漆。 4.2 确保样品代表原始材料所需的时间和努力将通过减少实验室工作和消除可接受材料的可能拒收而得到回报。

1.1 This practice describes methods of taking representative samples of fluid paint or pigmented coating products from containers of any type. 1.2 Two ISO standards, ISO 1513 and ISO 15528, cover the details and equipment for sampling of liquid paints and associated materials in much greater detail than this standard. The reader is referred to those standards for more information. 1.3 The sampling of dry powder paints, clear coatings, mixed solvents, and nonpigmented materials of any type is not covered in this procedure. 1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 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 Samples are taken from batches, lots, and shipments of paint in order to determine their uniformity and compliance with specification requirements. It is very important that these samples be of convenient and economical size and that they be representative of the batch of paint at the time it was filled into shipping or storage containers. 4.2 The time and effort necessary to ensure that the sample is representative of the original material will be repaid in reduction of laboratory work and elimination of possible rejections of acceptable material.