Belarus standards PDF

Industrial communication networks - Profiles - Part 3-19- Functional safety fieldbuses - Additional specifications for CPF 19. Original standard UNE-EN IEC 61784-3-19-2024 in PDF full version. Additional info + preview on request

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Electrical installations for lighting and beaconing of aerodromes - Part 1-2- Fundamental principles - Particular requirements for series circuits. Original standard UNE-EN IEC 61820-1-2-2025 in PDF full version. Additional info + preview on request

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Electrical installations for lighting and beaconing of aerodromes - Part 3-2- Requirements for power supplies - Particular requirements for series circuits. Original standard UNE-EN IEC 61820-3-2-2024 in PDF full version. Additional info + preview on request

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Ultrasonics. Surgical systems. Measurement and declaration of the basic output characteristics. Original standard UNE-EN IEC 61847-2025 in PDF full version. Additional info + preview on request

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Instrument transformers - Additional requirements for voltage transformers for DC applications. Original standard UNE-EN IEC 61869-15-2019 in PDF full version. Additional info + preview on request

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Integrated circuits. Measurement of electromagnetic emissions - General conditions and definitions. Original standard UNE-EN IEC 61967-1-2019 in PDF full version. Additional info + preview on request

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