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Aerospace series. Thermal drift of LED luminaires. Classification and measuring methods. Original standard UNE-EN 4828-2022 in PDF full version. Additional info + preview on request

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Aerospace series. Shock mount with bushes - Technical specification. Original standard UNE-EN 4841-1-2022 in PDF full version. Additional info + preview on request

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Aerospace series. Shock mount with bushes - Technical overview. Original standard UNE-EN 4841-2-2022 in PDF full version. Additional info + preview on request

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Aerospace series. Steel X5CrNiCu15-5 (1.4545). Consumable electrode remelted (ESR or VAR). Solution treated and precipitation treated (H1025). Bars for machining. a or D ≤ 250 mm. 1 070 MPa ≤ Rm ≤ 1 200 MPa. Premium quality (pq). Original standard UNE-EN 4842-2023 in PDF full version. Additional info + preview on request

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Aerospace series. Rotorcraft Emergency Breathing Systems (EBS). Requirements, testing and marking. Original standard UNE-EN 4856-2023 in PDF full version. Additional info + preview on request

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Aerospace series. Anodic electrodeposition of hexavalent chromium free primer. Original standard UNE-EN 4868-2023 in PDF full version. Additional info + preview on request

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