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Fibre optic active components and devices. Package and interface standards - 14-pin modulator integrated laser diode modules and pump laser diode modules. Original standard UNE-EN IEC 62148-11-2025 in PDF full version. Additional info + preview on request
Document status: Active
High-voltage switchgear and controlgear - Part 214- Internal arc classification for AC metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV. Original standard UNE-EN IEC 62271-214-2025 in PDF full version. Additional info + preview on request
Document status: Active
Dependability of new products containing reused parts and life-extended products. Original standard UNE-EN IEC 62309-2025 in PDF full version. Additional info + preview on request
Document status: Active
Digital addressable lighting interface - Particular requirements for control gear and control devices. Firmware transfer. Original standard UNE-EN IEC 62386-105-2025 in PDF full version. Additional info + preview on request
Document status: Active
OPC Unified Architecture - Safety. Original standard UNE-EN IEC 62541-15-2025 in PDF full version. Additional info + preview on request
Document status: Active
Lightning protection system components (LPSC) - Requirements for earthing enhancing compounds. Original standard UNE-EN IEC 62561-7-2024 in PDF full version. Additional info + preview on request
Document status: Active