Measurements of electrical properties of electronic tubes and valves--Part 20: Methods of measurement for thyratron pulse modulators ...
实施日期:1987-09-14
Blank detail specification for bi-directional triode thyristors(triacs) ambient and case-rated,up to 100A
发布日期:1998-11-17 实施日期:1999-06-01
Semiconductor devices--Discrete devices and integraged circuits--Part 6: Thyristors ...
实施日期:1987-09-14
Sound, video and audiovisual system. Connectors for automatic slide projectors with built-in triacs for audiovisual application.
实施日期:1990-10-01
Harmonized system of quality assessment for electronic components. Blank detail specification. Case-rated thyristors.
实施日期:1983-07-01
Detail specification for electronic components--Reverse blocking triode thyristorcase-rated for type 3CT320 ...
实施日期:1997-01-01
Guide for commissioning high-voltage direct-current (hvdc) converter stations and associated transmission systems
实施日期:1997-07-10
实施日期:1999-02-15
Semiconductor convertors - Part 2: Self-commutated semiconductor convertors including direct d.c. convertors (IEC 60146-2:1999); German version EN 60146-2:2000
实施日期:2001-02-01
实施日期:2011-05-14
发布日期:1999-06-15 实施日期:1999-06-15
Measuring methods for thyristor--Reverse conducting triode thyristor
发布日期:1994-12-06 实施日期:1995-10-01
Audiovisual, video and television equipment and systems; connectors for automatic slide projectors with built-in triacs for audiovisual applications; identical with IEC 60574-18:1987; german version HD...
实施日期:1996-12-10
发布日期:2009-10-23 实施日期:2009-10-23
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