实施日期:2011-03-01
实施日期:2008-02-01
Tabular layouts of article characteristics for core laminations, cores and coil formers for small transformers and chokes
Valves for water supply - Specification for suitable and appropriate verification tests - Part 5: Control valves
Transformers and reactors - Part 14: External protective spark gaps on bushings
实施日期:2004-08-01
Components of diesel engine for locomotive and rail car Valve rotator
发布日期:2012-09-11 实施日期:2013-01-01
实施日期:2001-01-01
Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment - Part 2: Transformers and inductors using YEx-2 laminations for printed wiring board mounting
发布日期:1992-05-15 实施日期:1992-05-15
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