本SAE标准确定了毛毡的化学/机械财产、厚度、宽度、质量和其他建议要求（参考表1和表2）。它是与毛毡协会标准化委员会股份有限公司合作开发的，并符合文件中所示的ASTM测试。 更常用的汽车毛毡等级的商业商品名称，以及厚度、质量、羊毛含量、化学和物理要求、颜色和宽度的完整规范和公差。 附录A中公布了一般信息、推荐用途等，作为特定用途毛毡的选择指南，但在最终选择时应考虑每种应用的要求。

This SAE Standard identifies chemical/mechanical properties, thickness, width, mass, and other requirements recommended for felts (refer to Tables 1 and 2). It was developed with the cooperation of the Standardization Committee of the Felt Association, Inc., and in accordance with the ASTM tests indicated in the document. The commercial trade designations of the more commonly used grades of automotive felts are given along with complete specifications and tolerances for thickness, mass, wool content, chemical and physical requirements, color, and width. General information, recommended uses, etc., are published in Appendix A as a guide in the selection of felts for particular uses, but the requirements for each application should be taken into consideration in making final selections.