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Electrical equipment for measurement, control and laboratory use. EMC requirements - General requirements. Original standard BS EN IEC 61326-1-2021 + A11-2026 in PDF full version. Additional info + preview on request
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Low-voltage switchgear and controlgear assemblies - Assemblies for use in photovoltaic installations. Original standard BS EN IEC 61439-8-2026 in PDF full version. Additional info + preview on request
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Superconductivity - Electronic characteristic measurements. Intrinsic surface impedance of superconductor films at microwave frequencies. Original standard BS EN IEC 61788-15-2026 in PDF full version. Additional info + preview on request
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Radiation protection instrumentation. Dosimetry systems with integrating passive detectors for individual, workplace and environmental monitoring of photon and beta radiation. Original standard BS EN IEC 62387-2022 + A12-2026 in PDF full version. Additional info + preview on request
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Audio/video, information and communication technology equipment - Safety - Power transfer between communication equipment ports using communication wires and cables cabling at non-mains voltage above 60 V DC and ES2/ES3 AC voltage. Original standard BS EN IEC 63316-2026 in PDF full version. Additional info + preview on request
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Shunt-connected active correction devices (ACD). Original standard BS EN IEC 63497-2026 in PDF full version. Additional info + preview on request
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