1.1 本规程涵盖了获取大量电绝缘材料质量数据的程序，以及判断该批材料是否符合材料规范要求的程序。 1.2 本规程并非旨在定义生产商的内部质量控制程序，而是旨在确定可供材料用户检查的全部或部分电气绝缘材料的可接受性。 1.3 本规程旨在与现有的材料规范结合使用，该规范规定了性能特征限值、可接受质量水平（AQL）、标准测试方法和特定的取样说明。 1.4 如果没有如中所述的规范 1.3 ，在确定商定的性能特征、限值、AQL、标准测试方法和具体取样说明后，将此做法作为指导。 1.5 这是一种按属性检查的做法。 1.6 本标准并不旨在解决与其使用相关的所有安全问题（如果有的话）。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。 1.7 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。

1.1 This practice covers procedures for obtaining data pertaining to the quality of a lot of electrical insulating material and for making a judgement whether the lot meets the requirements of a material specification. 1.2 This practice is not intended to define a producer's internal quality control procedures but is designed to determine the acceptability of all, or some portion, of a quantity of electrical insulating material that is available for inspection by the user of the material. 1.3 This practice is intended to be used in conjunction with an existing material specification that specifies property characteristic limits, acceptable quality level (AQL), standard test methods, and specific sampling instructions. 1.4 In the absence of a specification as described in 1.3 , use this practice as a guide, after establishment of agreed-upon property characteristics, limits, AQL, standard test methods, and specific sampling instructions. 1.5 It is intended that this be a practice for inspection by attributes. 1.6 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. 1.7 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.