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Amendment 2 - Insulating materials. Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Specifications for individual materials. Requirements for rigid laminated sheets based on silicone resins. Original standard UNE-EN IEC 60893-3-6-2004 A2-2018 in PDF full version. Additional info + preview on request

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Live working. Conductive clothing. Original standard UNE-EN IEC 60895-2020 in PDF full version. Additional info + preview on request

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Corrigendum - Live working Hand tools for use up to 1 000 V AC and 1 500 V DC. Original standard UNE-EN IEC 60900-2020 AC-2020 in PDF full version. Additional info + preview on request

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Photovoltaic devices - Measurement principles for terrestrial photovoltaic (PV) solar devices with reference spectral irradiance data. Original standard UNE-EN IEC 60904-3-2019 in PDF full version. Additional info + preview on request

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Photovoltaic devices - Reference solar devices. Procedures for establishing calibration traceability. Original standard UNE-EN IEC 60904-4-2020 in PDF full version. Additional info + preview on request

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Photovoltaic devices - Part 7- Computation of the spectral mismatch correction for measurements of photovoltaic devices. Original standard UNE-EN IEC 60904-7-2020 in PDF full version. Additional info + preview on request

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