STB PDF
Aerospace series. Rotorcraft immersion suits. Requirements, testing and marking. Original standard BS EN 4863-2023 in PDF full version. Additional info + preview on request
Document status: Active
Aerospace series. Environmental testing. High dynamic abrasion, mar, scratch and punch test in cabin interior. Original standard BS EN 4864-2020 in PDF full version. Additional info + preview on request
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Aerospace series. Definitions of imperfections and defects in organic matrix composite materials. Original standard BS EN 4866-2021 in PDF full version. Additional info + preview on request
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Aerospace series. Laser surface marking by discoloration. Original standard BS EN 4867-2019 in PDF full version. Additional info + preview on request
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Aerospace series. Anodic electrodeposition of hexavalent chromium free primer. Original standard BS EN 4868-2023 in PDF full version. Additional info + preview on request
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Aerospace series. Expanded beam termini, fibre optic non-physical contact in EN 3645 standard cavities - Technical specification. Original standard BS EN 4869-001-2024 in PDF full version. Additional info + preview on request
Document status: Active