本SAE推荐规程提供了描述安全带约束系统硬件及其功能的常用术语表。这些术语目前在各种SAE推荐规程中有定义，但有时不一致。本文件旨在取代单独SAE推荐规程中的定义。

This SAE Recommended Practice provides a Glossary of Terms commonly used to describe Seat Belt Restraint Systems Hardware and their function. These terms are currently defined in various SAE Recommended Practices but are sometimes inconsistent. It is intended for this document to supersede the definitions found in separate SAE Recommended Practices.