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Cable trunking systems and cable ducting systems for electrical installations Part 2-1: Particular requirements Cable trunking systems and cable ducting systems intended for mounting on walls and ceilings. Original standard UNE-EN IEC 61084-2-1-2025 in PDF full version. Additional info + preview on request

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Cable trunking systems and cable ducting systems for electrical installations Part 2-2: Particular requirements Cable trunking systems and cable ducting systems intended for mounting underfloor, flushfloor, or onfloor. Original standard UNE-EN IEC 61084-2-2-2025 in PDF full version. Additional info + preview on request

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Cable trunking systems and cable ducting systems for electrical installations Part 2-3: Particular requirements Slotted cable trunking systems intended for installation in cabinets. Original standard UNE-EN IEC 61084-2-3-2025 in PDF full version. Additional info + preview on request

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Cable trunking systems and cable ducting systems for electrical installations Part 2-4: Particular requirements - Service poles and service posts. Original standard UNE-EN IEC 61084-2-4-2025 in PDF full version. Additional info + preview on request

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Electromechanical equipment guidance for small hydroelectric installations. Original standard UNE-EN IEC 61116-2025 in PDF full version. Additional info + preview on request

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Industrial-process measurement and control - Programmable controllers - Part 2- Equipment requirements and tests. Original standard UNE-EN IEC 61131-2-2025 in PDF full version. Additional info + preview on request

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