Belarus standards PDF

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. Spiral drive recesses for threaded fasteners. Geometrical definition and technical requirements. Original standard UNE-EN 4609-2019 in PDF full version. Additional info + preview on request

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Aerospace series. Modular and Open Avionics Architectures - Communications/Network. Original standard UNE-EN 4660-003-2019 in PDF full version. Additional info + preview on request

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Aerospace series. Modular and open avionics architectures - Packaging. Original standard UNE-EN 4660-004-2019 in PDF full version. Additional info + preview on request

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Aerospace series. Cables, electric, general purpose, with conductors in aluminium or copper-clad aluminium - General. Original standard UNE-EN 4681-002-2024 in PDF full version. Additional info + preview on request

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Aerospace series - Steel and heat-resisting alloys for wrought products - Technical specification - Bars and sections. Original standard UNE-EN 4700-002-2025 in PDF full version. Additional info + preview on request

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