1.1 该分类系统涵盖适用于注塑和挤出的聚醚醚酮材料。该分类系统允许使用回收材料，前提是满足所有规范要求。 1.2 本标准中包含的特性是识别所涵盖成分所需的特性。识别对特殊应用重要的特殊特性所需的其他要求应使用第节中的后缀进行规定 5. . 1.3 该分类系统和后续的线标注（规范）旨在提供标注终端产品或零件制造中使用的聚（醚醚酮）材料的方法。 它不用于选择材料。建议只有在仔细考虑了零件的设计和所需性能、零件所处的环境、所采用的制造工艺、所涉及的成本和材料的固有特性（本规范所涵盖的除外）后，才由塑料领域的专业人员选择材料。 1.4 聚乙醚酮，俗称PEEK，是聚芳醚酮或PAEK家族的成员。规格 D6262型 涵盖PAEK形状的特性，并包括由PEEK制成的形状。 注1: 本标准和ISO 23153涉及同一主题，但技术内容不同。 1.5 以下预防性警告仅适用于试验方法部分，第节 11 此分类系统的: 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（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。

1.1 This classification system covers poly(ether ether ketone) materials suitable for injection molding and extrusion. This classification system allows for the use of recycled materials provided that all specification requirements are met. 1.2 The properties included in this standard are those required to identify the compositions covered. Other requirements necessary to identify particular characteristics important to specialized applications are to be specified by using the suffixes in Section 5 . 1.3 This classification system and subsequent line callout (specification) are intended to provide means of calling out poly(ether ether ketone) materials used in the fabrication of end items or parts. It is not intended for the selection of materials. It is recommended that material selection be made by those having expertise in the plastics field only after careful consideration of the design and the performance required of the part, the environment to which it will be exposed, the fabrication process to be employed, the cost involved, and the inherent properties of the material other than those covered by this specification. 1.4 Poly(ether ether ketone), commonly referred to as PEEK, is a member of the poly (aryl ether ketone) or PAEK family. Specification D6262 covers properties of PAEK shapes and includes shapes produced from PEEK. Note 1: This standard and ISO 23153 address the same subject matter, but differ in technical content. 1.5 The following precautionary caveat pertains only to the test method portion, Section 11 , of this classification system: 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.