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Optical fibre cables - Part 2-50- Indoor cables - Family specification for simplex and duplex cables for use in terminated cable assemblies. Original standard UNE-EN IEC 60794-2-50-2024 in PDF full version. Additional info + preview on request

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Safety of laser products - Laser guards. Original standard UNE-EN IEC 60825-4-2024 in PDF full version. Additional info + preview on request

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

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Photovoltaic devices - Part 2- Requirements for photovoltaic reference devices. Original standard UNE-EN IEC 60904-2-2024 in PDF full version. Additional info + preview on request

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Shunt power capacitors of the non-self-healing type for AC systems having a rated voltage up to and including 1 000 V - Part 1- General. Original standard UNE-EN IEC 60931-1-2025 in PDF full version. Additional info + preview on request

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Shunt power capacitors of the non-self-healing type for AC systems having a rated voltage up to and including 1 000 V - Part 2- Ageing test and destruction test. Original standard UNE-EN IEC 60931-2-2025 in PDF full version. Additional info + preview on request

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