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Railway applications. Fixed installations. Particular requirements for a.c. switchgear - Measurement, control and protection devices for specific use in a.c. traction systems. Current transformers. Original standard UNE-EN 50152-3-2-2016 in PDF full version. Additional info + preview on request

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Amendment 1 - Railway applications. Rolling stock. Protective provisions relating to electrical hazards. Original standard UNE-EN 50153-2014 A1-2018 in PDF full version. Additional info + preview on request

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Amendment 2 - Railway applications. Rolling stock. Protective provisions relating to electrical hazards. Original standard UNE-EN 50153-2014 A2-2020 in PDF full version. Additional info + preview on request

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Railway applications Electronic equipment used on rolling stock. Original standard UNE-EN 50155-2007 in PDF full version. Additional info + preview on request

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Railway applications - Electronic equipment used on rolling stock. Original standard UNE-EN 50155-2007-2010 in PDF full version. Additional info + preview on request

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Amendment 1 - Railway applications - Communication, signalling and processing systems - Safety-related communication in transmission systems. Original standard UNE-EN 50159-2011 A1-2020 in PDF full version. Additional info + preview on request

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