STB PDF

Fibreboards Determination of surface absorption Part 1 -Test method for dry process fibreboards. Original standard UNE-EN 382-1-1994 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718). Classification- 1550 MPa (at ambient temperature) / 650°C. Original standard UNE-EN 3832-2004 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series - Circuit breakers - Test methods - Part 100- General. Original standard UNE-EN 3841-100-2004 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 3841-100-2024

Aerospace series - Circuit breakers - Test methods - Part 403- Humidity. Original standard UNE-EN 3841-403-2004 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series - Circuit breakers - Test methods - Part 502- Operating forces. Original standard UNE-EN 3841-502-2004 in PDF full version. Additional info + preview on request

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Aerospace series. Nuts, bihexagonal, self-locking, with counterbore, in heat resisting steel, passivated. Classification- 1100 MPa (at ambient temperature)/650°C. Original standard UNE-EN 3843-2010 in PDF full version. Additional info + preview on request

Document status: Active