本文件规定了钢筋机械拼接用耦合器的要求。客户可以指定更苛刻的要求。 本文件适用于车钩部件的连续生产。它旨在与钢筋加工（即机械拼接的生产）的适当控制措施一起使用。 本文件规定了主要承受静荷载的钢筋混凝土结构中用于机械拼接的耦合器的要求。它规定了高周弹性疲劳荷载和/或低周弹塑性反向荷载结构中使用的耦合器的附加要求。 注:ISO 15835-3规定了试验数量。 ISO 15835系列不包括仅限压缩联轴器，如端轴承套筒。

This document specifies requirements for couplers for the mechanical splicing of steel reinforcing bars. More onerous requirements can be specified by the customer. This document is applicable to the continuous production of coupler components. It is intended to be used with adequate control measures for the processing of reinforcing bars, i.e. the production of the mechanical splice. This document specifies requirements for couplers used for mechanical splices in reinforced concrete structures under predominantly static loads. It specifies additional requirements for couplers used in structures subject to high-cycle elastic fatigue loading and/or low-cycle elastic-plastic reverse loading. NOTE ISO 15835-3 specifies the quantity of tests. Compression-only couplers such as end-bearing sleeves are not covered by the ISO 15835 series.