Belarus standards PDF

Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen. Requirements and tests for apparatus using software and/or digital technologies. Original standard UNE-EN 50271-2019 in PDF full version. Additional info + preview on request

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Amendment 1 - Railway applications. Current collection systems. Validation of simulation of the dynamic interaction between pantograph and overhead contact line. Original standard UNE-EN 50318-2018 A1-2022 in PDF full version. Additional info + preview on request

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Railway applications. Current collection systems. Validation of simulation of the dynamic interaction between pantograph and overhead contact line. Original standard UNE-EN 50318-2018 in PDF full version. Additional info + preview on request

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Overhead electrical lines exceeding AC 1 kV - National Normative Aspects (NNAs) for the Netherlands (based on EN 50341-1:2012). Original standard UNE-EN 50341-2-15-2019 in PDF full version. Additional info + preview on request

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Overhead electrical lines exceeding AC 1 kV - National Normative Aspects (NNA) for ESTONIA (based on EN 50341-1:2012). Original standard UNE-EN 50341-2-20-2018 in PDF full version. Additional info + preview on request

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Overhead electrical lines exceeding AC 1 kV - National Normative Aspects (NNA) for GERMANY (based on EN 50341-1:2012). Original standard UNE-EN 50341-2-4-2019 in PDF full version. Additional info + preview on request

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