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Aerospace series. Nuts, self-locking, hexagonal with captive washer. In heat resisting steel FE-PA92HT (A286), silver coated. Classification: 1100 MPa/425 °C. Original standard BS EN 3034-2009 (2011) in PDF full version. Additional info + preview on request

Document status: Active

Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS₂ lubricated. Classification: 1100 MPa (at ambient temperature)/315°C. Original standard BS EN 3037-1997 in PDF full version. Additional info + preview on request

Document status: Active

Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in heat and corrosion resisting steel, passivated. Classification: 1100 MPa (at ambient temperature)/425°C. Original standard BS EN 3038-1997 in PDF full version. Additional info + preview on request

Document status: Active

Heating boilers. Test code for heating boilers for atomizing oil burners. Original standard BS EN 304-2017 in PDF full version. Additional info + preview on request

Document status: Active

Quality assurance. EN aerospace products. Qualification procedure. Original standard BS EN 3042-1992 (1999) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Aerospace series. Fasteners, externally threaded, in heat resisting steel FE PA92HT (A286). Classification: 900 MPa/650 °C, manufacturing method optional. Technical specification. Original standard BS EN 3043-2008 in PDF full version. Additional info + preview on request

Document status: Withdrawn