没有与本SAE标准等效的标准。然而，SAE J2226类似于SAE J1998（相当于ISO标准6622/2 TR），并代表了其扩展。本SAE标准规定了B型桶面钢矩形活塞环的基本尺寸特征。仅包括全表面和镶嵌涂层环，符合美国现行做法。本SAE标准的要求适用于往复式内燃机的钢活塞环，直径不超过200 mm，宽度不超过4.5 mm。本文件中规定的公差代表六西格玛质量水平。

There is no standard equivalent to this SAE Standard. However, SAE J2226 is similar to and represents an extension of SAE J1998 (equivalent to ISO standard 6622/2 TR).This SAE Standard specifies the essential dimensional features of type B barrel faced steel rectangular piston rings. Only fully faced and inlaid coated rings are included, consistent with current U.S. practice.The requirements of this SAE Standard apply to steel piston rings of reciprocating internal combustion engines, up to and including 200 mm diameter and 4.5 mm width.Tolerances specified in this document represent a six sigma quality level.