标准摘要
[中文适用范围]： 本文件规定了用于钢筋机械拼接的耦合器的认证和自我评估规则。 它包括对耦合器制造过程的控制以及以机械接头形式验证其一致性的要求。 [外文原描述]： This document specifies rules for the certification and for the self-evaluation of couplers to be used for the mechanical splicing of steel reinforcing bars. It includes requirements for the control of the manufacturing process of the couplers and for the verification of their conformity in the form of mechanical splices.
英文名称Steels for the reinforcement of concrete — Reinforcement couplers for mechanical splices of bars — Part 3: Conformity assessment scheme