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Amendment 11 - Automatic electrical controls - Part 1- General requirements. Original standard UNE-EN 60730-1-2019 A11-2025 in PDF full version. Additional info + preview on request

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Glass in building - Determination of thermal transmittance (U value) - Calculation method. Original standard UNE-EN 673-2025 in PDF full version. Additional info + preview on request

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Aerospace series. Programme management. Guide to dependability and safety control. Original standard UNE-EN 9227-1-2025 in PDF full version. Additional info + preview on request

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Aerospace series. Programme management. Guide for reliability control. Original standard UNE-EN 9227-2-2025 in PDF full version. Additional info + preview on request

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Mountaineering equipment. Energy absorbing systems for use in klettersteig (via ferrata) climbing. Safety requirements and test methods. Original standard UNE-EN 958-2025 in PDF full version. Additional info + preview on request

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Safety of machinery. Electrical equipment of machines - Requirements for hoisting machines. Original standard UNE-EN IEC 60204-32-2025 in PDF full version. Additional info + preview on request

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