31.040.20 电位器、可变电阻器 标准查询与下载
共找到 278 条与 电位器、可变电阻器 相关的标准，共 19 页
Applicable to all types of resistive potentiometers including lead screw actuated types, presets and multi turn units.
Harmonized system of quality assessment for electronic components: potentiometers for use in electronic equipment
- ICS
- 31.040.20
- CCS
- L14
- 发布
- 1990-04-30
- 实施
- 1990-04-30
Applicable to wirewound and non wirewound potentiometers for use in electronic equipment. They are primarily intended for use in circuits for trimming purposes which require infrequent adjustments.
Harmonized system of quality assessment for electronic components - Potentiometers for use in electronic equipment - Sectional specification: lead screw actuated and rotary preset potentiometers
- ICS
- 31.040.20
- CCS
- L14;L00
- 发布
- 1990-04-30
- 实施
- 1990-04-30
DISK TYPE ZINE OXIDE CERAMIC VARISTOR
- ICS
- 31.040.20
- CCS
- 发布
- 1989-10-25
- 实施
Applicable to wirewound and non-wirewound potentiometers. These potentiometers are primarily intended for use in circuits for trimming purposes which require infrequent adjustments. Describes preferred ratings and characteristics. Selects from IEC Public
Potentiometers for use in electronic equipment; part 2: sectional specification; lead-screw actuated and rotary preset potentiometers
- ICS
- 31.040.20
- CCS
- L14
- 发布
- 1989-04
- 实施
- 2015-12-16
Applicable to all types of resistive potentiometer. Establishes standard terms, inspections procedures and methods of test for use in sectional and detail specifications for qualification approval and quality assessment systems for electronic components.
Potentiometers for use in electronic equipment; part 1: generic specification
- ICS
- 31.040.20
- CCS
- L14
- 发布
- 1989-04
- 实施
- 2008-05-17
Contains requirements for style and layout and minimum content of detail specifications. Specifies requirements for dimensions, ratings, characteristics, marking and ordering informations. Describes the inspection requirements including sampling, periodi
Potentiometers for use in electronic equipment; part 2: blank detail specification: lead-screw actuated and rotary preset potentiometers; assessment level E
- ICS
- 31.040.20
- CCS
- L14
- 发布
- 1989-03
- 实施
Preferred ratings, characteristics and test severities for varistors intended to protect electronic equipment from electrical surges other than lightning.
Harmonized system of quality assessment for electronic components - Sectional specification: surge suppression varistors
- ICS
- 31.040.20
- CCS
- L13;L00
- 发布
- 1988-09-30
- 实施
- 1988-09-30
Detail specification for electronic components--Preset potentiometers for Type WH112A Assessment level E
- ICS
- 31.040.20
- CCS
- L14
- 发布
- 1988-08-01
- 实施
- 1988-08-01
Detail specification for electronic components--Preset potentiometers for Type WHW97 Assessment level E
- ICS
- 31.040.20
- CCS
- L14
- 发布
- 1988-08-01
- 实施
- 1988-08-01
Specification for harmonized system of quality assessment for electronic components. Blank detail specification. Surge suppression varistors
- ICS
- 31.040.20
- CCS
- L13
- 发布
- 1988-05-15
- 实施
- 1988-05-15
Supplement 2 to NF C 83-280-1983
- ICS
- 31.040.20
- CCS
- L13
- 发布
- 1988-04-01
- 实施
- 1988-04-20
Detail specification for electronic components--Low-power potentiometers for Type WH138 Assessment level E
- ICS
- 31.040.20
- CCS
- L14
- 发布
- 1988-03-04
- 实施
- 1988-08-01
Detail specification for electronic components--Low-power potentiometers for Type WH19 Assessment level E
- ICS
- 31.040.20
- CCS
- L14
- 发布
- 1988-03-04
- 实施
- 1988-08-01
Detail specification for electronic components--Preset potentiometers for Type WS23 Assessment level E
- ICS
- 31.040.20
- CCS
- L14
- 发布
- 1988-03-04
- 实施
- 1988-08-01
Supplement 2 to NF C 93-255-1984
- ICS
- 31.040.20
- CCS
- L14
- 发布
- 1988-01-01
- 实施
- 1988-01-20
Veriable resistors. Test method of mechanical strength of lead screw
- ICS
- 31.040.20
- CCS
- 发布
- 1988
- 实施
- 1989-01-01
Supplement 1 to NF C 83-251-1982
- ICS
- 31.040.20
- CCS
- L14
- 发布
- 1987-12-01
- 实施
- 1987-12-05
Potentiometers; single turn rotary potentiometers, low power; terms and definitions, characteristics, methods of test
- ICS
- 31.040.20
- CCS
- L14
- 发布
- 1987-11
- 实施
This standard deals with additional determinations of lead screw actuated or rotary preset potentiometers, terms, definitions, characteristics and methods of tests which are not included in CECC 41000 and CECC 41100.#,,#
Potentiometers; preset potentiometers, lead screw actuated or rotary; terms and definitions, characteristics, methods of test
- ICS
- 31.040.20
- CCS
- L14
- 发布
- 1987-11
- 实施
Harmonized system of quality assessment for electronic components. Surge suppression varistors. Sectional specification. Blank detail specification.
- ICS
- 31.040.20
- CCS
- L13
- 发布
- 1987-07-01
- 实施
- 1987-07-05
