本SAE标准包括汽车和相关工业应用中常用的管道、填料和排放塞（如图1至6和表1至4所示）类型的完整通用和尺寸规范。

This SAE Standard includes complete general and dimensional specifications for those types of pipe, filler, and drain plugs (shown inFigures 1to6andTables 1to4) commonly used in automotive and related industrial applications.