IEC 60127-1:20 23作为IEC 60127-1:20 23 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 60127-1:20 23涵盖了一般要求和适用于所有类型的微型保险丝（例如盒式保险丝、超小型保险丝、通用模块化保险丝和特殊应用的微型保险丝）的测试，用于保护通常用于室内的电器、电子设备及其零部件。本文件不适用于用于保护低压电气装置的保险丝。IEC 60269低压保险丝涵盖了这些保险丝。涵盖每个主要细分的具体细节将在随后的部分中给出。本文件不适用于在特殊条件下使用的电器保险丝，如腐蚀性或爆炸性环境。 本文件的目的是 -对微型保险丝制定统一的要求，以便以最合适的方式保护电器或电器的部件， -界定熔断器的性能，以便为电器和电子设备的设计者提供指导，并确保用类似尺寸和特性的熔断器代替熔断器， -定义测试方法， -根据本文件（参见IEC 60127-6），定义保险丝链路的最大持续耗散，以确保与保险丝座一起使用时规定的功率接受具有良好的兼容性。

IEC 60127-1:2023 is available as IEC 60127-1:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60127-1:2023 covers the general requirements and tests applicable to all types of miniature fuse-links (e.g. cartridge fuse-links, sub-miniature fuse-links, universal modular fuse-links and miniature fuse-links for special applications) for the protection of electric appliances, electronic equipment and component parts thereof normally intended to be used indoors. This document does not apply to fuses intended for the protection of low-voltage electrical installations. These are covered by IEC 60269, Low Voltage Fuses. Specific details covering each major subdivision are given in subsequent parts. This document does not apply to fuses for appliances intended to be used under special conditions, such as in a corrosive or explosive atmos-phere.
The object of this document is
- to establish uniform requirements for miniature fuses so as to protect appliances or parts of appliances in the most suitable way,
- to define the performance of the fuses, so as to give guidance to designers of electrical appliances and electronic equipment and to ensure replacement of fuse-links by those of similar dimensions and characteristics,
- to define methods of testing,
- to define maximum sustained dissipation of fuse-links to ensure good compatibility of stated power acceptance when used with fuse-holders according to this document (see IEC 60127-6).