STB PDF
Corrigendum - 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 AC-2025 in PDF full version. Additional info + preview on request
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Textile floor coverings - Determination of resistance to damage at cut edges using the modified Vettermann drum test (ISO 10833-2025). Original standard UNE-EN ISO 10833-2025 in PDF full version. Additional info + preview on request
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Geosynthetics Determination of friction characteristics Part 2- Inclined plane test (ISO 12957-2-2024). Original standard UNE-EN ISO 12957-2-2025 in PDF full version. Additional info + preview on request
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Geosynthetics Determination of the protection efficiency of a geosynthetic against impact damage (ISO 13428-2024). Original standard UNE-EN ISO 13428-2025 in PDF full version. Additional info + preview on request
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Brazing Qualification testing of brazers and brazing operators (ISO 13585-2021). Original standard UNE-EN ISO 13585-2025 in PDF full version. Additional info + preview on request
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Metallic powders Test method for the determination of non-metallic inclusions in metal powders using a powderforged specimen (ISO 13947-2024). Original standard UNE-EN ISO 13947-2025 in PDF full version. Additional info + preview on request
Document status: Active