DIN IEC 40(CO)692
Potentiometers; sectional specification: rotary precision potentiometers; selection of test and general requirements; adaptation of the standard to the requirements for quality assessment systems for electronic components; revision of IEC 393-3; identical with IEC 40(Central Office)692
废止
发布日期 :
2001-01-01
实施日期 :
DIN IEC 40(CO)698
Potentiometers; sectional specification; single-turn rotary power potentiometers; selection of test and general requirements; adaptation of the standard to the requirements for quality assessment systems for electronic components; revision of IEC 60393-4; identical with IEC 40(Central Office)698
废止
发布日期 :
2001-01-01
实施日期 :
DIN IEC 40(CO)701
Potentiometers; sectional specification: single-turn rotary low-power wirewound and non-wirewound potentiometers; selection of test and general requirements; adaptation of the standard to the requirements for quality assessment systems for electronic components; revision of IEC 393-5; identical with IEC 40(Central Office)701
废止
发布日期 :
2001-01-01
实施日期 :