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Fibre optic interconnecting devices and passive components. Basic test and measurement procedures - Examinations and measurements. Polarisation extinction ratio and keying accuracy of polarisation maintaining, passive, optical components. Original standard UNE-EN IEC 61300-3-55-2020 in PDF full version. Additional info + preview on request
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Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-6- Particular requirements - In vitro diagnostic (IVD) medical electrical equipment. Original standard UNE-EN IEC 61326-2-6-2025 in PDF full version. Additional info + preview on request
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Electrostatics - Part 4-7- Standard test methods for specific applications - Ionization. Original standard UNE-EN IEC 61340-4-7-2025 in PDF full version. Additional info + preview on request
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Electrostatics - Standard test methods for specific applications. Garments. Resistive characterization. Original standard UNE-EN IEC 61340-4-9-2024 in PDF full version. Additional info + preview on request
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Controlgear for electric light sources - Safety - Part 1- General requirements. Original standard UNE-EN IEC 61347-1-2025 in PDF full version. Additional info + preview on request
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Controlgear for electric light sources - Safety - Part 2-1- Particular requirements - Starting devices (other than glow starters). Original standard UNE-EN IEC 61347-2-1-2025 in PDF full version. Additional info + preview on request
Document status: Active