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Railway applications. Communication, signalling and processing systems. Safety related electronic systems for signalling. Original standard BS EN 50129-2018 (2019) in PDF full version. Additional info + preview on request
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Alarm systems - Environmental test methods. Original standard BS EN 50130-5-2011 in PDF full version. Additional info + preview on request
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Alarm systems. Intrusion and hold-up systems - System requirements. Original standard BS EN 50131-1-2006 + A3-2020 in PDF full version. Additional info + preview on request
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Alarm systems. Intrusion and hold-up systems - Application specific requirements for Supervised Premises Transceiver (SPT). Original standard BS EN 50131-10-2014 in PDF full version. Additional info + preview on request
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Alarm systems. Intrusion and hold-up systems - Pyrotechnic Obscuration Security Devices. Original standard BS EN 50131-13-2020 (2021) in PDF full version. Additional info + preview on request
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Alarm systems. Intrusion and hold-up systems - Intrusion detectors. Lock state contacts (magnetic). Original standard BS EN 50131-2-10-2018 in PDF full version. Additional info + preview on request
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