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Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment - Part 1- Transformers and inductors using YEI-1 laminations. CEI/IEC 60852-1:1986. Original standard IEC 60852-1-1986 in PDF full version. Additional info + preview on request

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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. CEI/IEC 852-2:1992. Original standard IEC 60852-2-1992 in PDF full version. Additional info + preview on request

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Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment - Part 3- Transformers and inductors using YUI-1 laminations. CEI/IEC 852-3:1992. Original standard IEC 60852-3-1992 in PDF full version. Additional info + preview on request

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Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment - Part 4- Transformers and inductors using YUI-2 laminations. CEI/IEC 852-4:1996. Original standard IEC 60852-4-1996 in PDF full version. Additional info + preview on request

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Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment - Part 5- Transformers and inductors using the series Q of C-cores. CEI/IEC 852-5:1994. Original standard IEC 60852-5-1994 in PDF full version. Additional info + preview on request

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Calculation of the cyclic and emergency current rating of cables. Part 1- Cyclic rating factor for cables up to and including 18 30(36) kV. CEI/IEC 60853-1:1985. Original standard IEC 60853-1-1985 in PDF full version. Additional info + preview on request

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