STB PDF
Electricity metering equipment Part 4- Particular requirements Static meters for DC active energy (class indexes A, B and C). Original standard UNE-EN 50470-4-2024 in PDF full version. Additional info + preview on request
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Roofing and cladding products from metal sheet Specification for self-supporting products of steel, aluminium or stainless steel sheet Part 2- Aluminium. Original standard UNE-EN 508-2-2020 in PDF full version. Additional info + preview on request
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Hearing aids - Part 14- Specification of a digital interface. Original standard UNE-EN 60118-14-2000 in PDF full version. Additional info + preview on request
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Specification for insulating materials based on mica - Part 3- Specifications for individual materials - Sheet 3- Specification for rigid mica materials for heating equipment. Original standard UNE-EN 60371-3-3-1996 in PDF full version. Additional info + preview on request
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Aerospace series - Electrical cables, installation - Protection sleeves - Test methods - Part 302- High temperature exposure. Original standard UNE-EN 6059-302-2025 in PDF full version. Additional info + preview on request
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Corrigendum - Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 1- Wire-wound winding EIS. Original standard UNE-EN 61858-1-2014 AC-2024 in PDF full version. Additional info + preview on request
Document status: Active