STB PDF
Hydrometry - Sedimentation - Measurements required for effective sediment management and control at river structures. Original standard UNE-CEN TS 18041-2024 in PDF full version. Additional info + preview on request
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Paints and varnishes Coating materials and coating systems for exterior wood Part 12: Ultraviolet and visible radiation transmittance. Original standard UNE-CEN TS 927-12-2024 in PDF full version. Additional info + preview on request
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Guide to the drafting and use of harmonized and non-harmonized EMC standards. Original standard UNE-CLC Guide 34-2024 in PDF full version. Additional info + preview on request
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Rotating electrical machines - Part 25- AC electrical machines used in power drive systems - Application guide. Original standard UNE-CLC IEC TS 60034-25-2024 in PDF full version. Additional info + preview on request
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Rotating electrical machines - Part 31- Selection of energy-efficient motors including variable speed applications - Application guidelines. Original standard UNE-CLC IEC TS 60034-31-2024 in PDF full version. Additional info + preview on request
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Security for industrial automation and control systems - Part 1-5- Scheme for IEC 62443 security profiles. Original standard UNE-CLC IEC TS 62443-1-5-2024 in PDF full version. Additional info + preview on request
Document status: Active