IEC 60393-1-2008
电子设备用电位器.第1部分:总规范

Potentiometers for use in electronic equipment - Part 1: Generic specification

IEC 60393-1-2008 发布历史

This part of IEC 60393 is applicable to all types of resistive potentiometers, including lead- screw actuated types, presets, multi-turn units, etc. to be used in electronic equipment. 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. It has been mainly written, and the test methods described, to conform to the widely used single-turn rotary potentiometer with an operating shaft. For other types of potentiometers: ~ the angle of rotation may be several turns; ~ the reference to an operating shaft shall apply to any other actuating device; ~ the angular rotation shall be taken to mean mechanical travel of the actuating device; ~ a value for force shall be prescribed instead of a value for torque if the actuating device moves in a linear instead of a rotary manner. These alternative prescriptions will be found in the sectional or detail specification. When a component is constructed as a variable resistor, i.e. as a two-terminal device, the detail specification shall prescribe the modifications required in the standard tests.

IEC 60393-1-2008由国际电工委员会 IX-IEC 发布于 2008-05。

IEC 60393-1-2008 在中国标准分类中归属于: L14 电位器，在国际标准分类中归属于: 31.040.20 电位器、可变电阻器。

IEC 60393-1-2008 发布之时，引用了标准

• IEC 60027-1 修改件2.电气技术中使用的字母符号.第1部分:总则
• IEC 60050 修改件3.国际电工词汇（IEV）.第904部分:电气和电子产品及系统的环境标准化*， 2019-10-17 更新
• IEC 60062 修改件1——电阻器和电容器的标记代码*， 2019-08-20 更新
• IEC 60063-1963 电阻器和电容器优先数系
• IEC 60068-1-1988 环境试验 第1部分:总则和指南
• IEC 60068-2-1-1990 环境试验 第2-1部分:试验 试验A:低温
• IEC 60068-2-2-1974 基本环境试验规程 第2-2部分:试验 试验B:干热

* 在 IEC 60393-1-2008 发布之后有更新，请注意新发布标准的变化。

IEC 60393-1-2008的历代版本如下：

• 1989年04月 IEC 60393-1-1989 电子设备用电位器 第1部分:总规范
• 2008年05月 IEC 60393-1-2008 电子设备用电位器.第1部分:总规范

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标准号

IEC 60393-1-2008

发布日期

2008年05月

实施日期

废止日期

无

中国标准分类号

L14

国际标准分类号

31.040.20

发布单位

IX-IEC

引用标准

IEC 60027-1 IEC 60050 IEC 60062 IEC 60063-1963 IEC 60063-1963/A1-1967 IEC 60063-1963/A2-1977 IEC 60068-1-1988 IEC 60068-1-1988/A1-1992 IEC 60068-2-1-1990 IEC 60068-2-1-1990/A1-1993 IEC 60068-2-1-1990/A2-1994 IEC 60068-2-2-1974 IEC 60068-2-2-1974/A1-1993 I

被代替标准

IEC 40/1897/FDIS-2008 IEC 60393-1-1989 IEC 60393-1 AMD 1-1992

适用范围

This part of IEC 60393 is applicable to all types of resistive potentiometers, including lead- screw actuated types, presets, multi-turn units, etc. to be used in electronic equipment. 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. It has been mainly written, and the test methods described, to conform to the widely used single-turn rotary potentiometer with an operating shaft. For other types of potentiometers: ~ the angle of rotation may be several turns; ~ the reference to an operating shaft shall apply to any other actuating device; ~ the angular rotation shall be taken to mean mechanical travel of the actuating device; ~ a value for force shall be prescribed instead of a value for torque if the actuating device moves in a linear instead of a rotary manner. These alternative prescriptions will be found in the sectional or detail specification. When a component is constructed as a variable resistor, i.e. as a two-terminal device, the detail specification shall prescribe the modifications required in the standard tests.

IEC 60393-1-2008系列标准

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