STB PDF

Road traffic noise reducing devices. Test method for determining the acoustic performance - Normalized traffic noise spectrum. Original standard BS EN 1793-3-2025 in PDF full version. Additional info + preview on request

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Road traffic noise reducing devices. Test method for determining the acoustic performance - Intrinsic characteristics. Intrinsic sound diffraction. Original standard BS EN 1793-4-2025 in PDF full version. Additional info + preview on request

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Road traffic noise reducing devices. Test method for determining the acoustic performance - Intrinsic characteristics. Sound absorption under direct sound field conditions. Original standard BS EN 1793-5-2025 in PDF full version. Additional info + preview on request

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Road traffic noise reducing devices. Test method for determining the acoustic performance - Intrinsic characteristics. Airborne sound insulation under direct sound field conditions. Original standard BS EN 1793-6-2025 in PDF full version. Additional info + preview on request

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Aerospace series - Shank nut, self-locking, serrated, in heat resisting steel FE-PA2601 (A286) - Classification: 1 100 MPa (at ambient temperature) / 650 °C. Original standard BS EN 3014-2025 in PDF full version. Additional info + preview on request

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Transportable gas cylinders. Battery vehicles and multiple-element gas containers (MEGCs) for compressed and liquefied gases (excluding acetylene). Inspection at time of filling. Original standard BS EN 13385-2025 in PDF full version. Additional info + preview on request

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