标准摘要
[中文适用范围]： 本文件规定了用于道路车辆的带有螺栓固定触点的熔断体（H 型和 J 型）以及熔断体的测试夹具。 它规定了这些熔断体类型的额定电流、测试程序、性能要求和尺寸。 本文件适用于道路车辆用额定电压为 450 V DC、额定电流≤400 A、分断能力为 2000 A 的熔断体。 本文件旨在与 ISO 8820-1 和 ISO 8820-2 结合使用。 其条款的编号与 ISO 8820-1 的要求相对应，除非本文件的特定要求进行了修改。 [外文原描述]： This document specifies fuse-links with bolt-in contacts (Type H and J) and test fixtures for the fuse-links for use in road vehicles. It establishes, for these fuse-link types, the rated current, test procedures, performance requirements and dimensions. This document is applicable to fuse-links with a rated voltage of 450 V DC, a current rating of ≤400 A and a breaking capacity of 2 000 A intended for use in road vehicles. This document is intended to be used in conjunction with ISO 8820-1 and with ISO 8820-2. The numbering of its clauses corresponds to that of ISO 8820-1 whose requirements are applicable, except where modified by requirements particular to this document.
英文名称Road vehicles — Fuse-links — Part 8: Fuse-links with bolt-in contacts (Type H and J) with rated voltage of 450 V