标准摘要
[中文适用范围]： 在低压开关设备和控制设备组件 (ASSEMBLIES) 的 IEC 61439 系列标准中，有一些系统和应用细节需要用户指定，以便制造商能够生产满足用户需求和期望的组件。该技术报告从用户的角度确定了在指定组件时应定义的功能和特性。它提供： – IEC 61439 系列中组件特性和选项的解释； – 关于如何使用功能性方法选择适当选项并定义特性以满足特定应用需求的指南； – 组件规范方面的协助。本技术报告中提及组件的接口特性及其遵守的要求时，假设组件是根据相关 IEC 61439 标准进行设计、制造和验证的。 [外文原描述]： IEC/TR 61439-0:2010(E) Within the IEC 61439 series of standards for low-voltage switchgear and controlgear assemblies (ASSEMBLIES), there are system and application details that need to be specified by the user to enable the manufacturer to produce an ASSEMBLY that meets the needs and expectations of the user. IEC/TR 61439-0:2010(E) identifies, from the user's perspective, those functions and characteristics that should be defined when specifying ASSEMBLIES. It provides: - an explanation of the ASSEMBLY characteristics and options within the IEC 61439 series; - a guidance on how to select the appropriate option and to define characteristics so as to meet specific application needs, using a functional approach; and - an assistance in the specification of ASSEMBLIES.
英文名称Low-voltage switchgear and controlgear assemblies - Part 0: Guide to specifying assemblies