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Aerospace series. Heat resisting alloy X12CrNiCoMoW21-20. Solution treated and descaled. Sheets and plates. 3 mm < a ≤ 50 mm. Original standard UNE-EN 4575-2020 in PDF full version. Additional info + preview on request

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Hearing protectors. Recommendations for selection, use, care and maintenance. Guidance document. Original standard UNE-EN 458-2025 in PDF full version. Additional info + preview on request

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Aerospace series. Cable, electrical, for signal transmission - Technical specification. Original standard UNE-EN 4604-001-2019 in PDF full version. Additional info + preview on request

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Aerospace series - Cable, electrical, for signal transmission - Part 003: Cable, coaxial, 50 ohms, 200 °C, type WZ - Product standard. Original standard UNE-EN 4604-003-2025 in PDF full version. Additional info + preview on request

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Aerospace series - Cable, electrical for signal transmission Part 006: Cable, coaxial, 50 ohms, 200 °C, type WM - Product standard. Original standard UNE-EN 4604-006-2025 in PDF full version. Additional info + preview on request

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Aerospace series - Cable, electrical for signal transmission Part 007: Cable, coaxial, 50 ohms, 200 °C, type WN - Product standard. Original standard UNE-EN 4604-007-2025 in PDF full version. Additional info + preview on request

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