标准摘要
[中文适用范围]： 本部分IEC 60539适用于直接加热负温度系数热敏电阻，通常由具有半导体特性的过渡金属氧化物材料制成。它建立了用于质量评估或其他目的电子元件分规范和详细规范的标准术语、检验程序和测试方法。 [外文原描述]： IEC 60539-1:2022 is applicable to directly heated negative temperature coefficient thermistors, typically made from transition metal oxide materials with semiconducting properties. It establishes standard terms, inspection procedures and methods of test for use in sectional and detail specifications of electronic components for quality assessment or any other purpose. This edition includes the following significant technical changes with respect to the previous edition: Restructured completely to comply to ISO/IEC directives; categorization and reorganization of test methods into these categories; Annex X added for comparison to the previous edition; Some wordings, figures and references have been revised.
英文名称Directly heated negative temperature coefficient thermistors - Part 1: Generic specification