Belarus standards PDF

Aerospace series. Shank nuts, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated on thread. Classification: 1 550 MPa (at ambient temperature) / 600 °C. Original standard BS EN 4123-2018 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Shank nuts, self-locking, in heat resisting nickel base alloy NI-PH1302 (Waspaloy), silver plated on thread, for 60° swage. Classification: 1 210 MPa (at ambient temperature) / 730 °C. Original standard BS EN 4124-2018 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Nuts, anchor, self-locking, fixed, two lug, reduced series, with incremental counterbore, in heat resisting steel, MoS2 lubricated. Classification: 900 MPa (at ambient temperature)/315°C. Original standard BS EN 4125-2010 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Nuts, anchor, self-locking, floating, two lug, reduced series, with incremental counterbore, in heat resisting steel, MoS2 lubricated. Classification: 900 MPa (at ambient temperature)/315°C. Original standard BS EN 4126-2010 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Bolts, normal hexagonal head, coarse tolerance normal shank, short thread, in titanium alloy, aluminium IVD coated. Classification: 1100 MPa (at ambient temperature)/ 425 °C. Original standard BS EN 4127-2009 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Bolts, normal hexagonal head, coarse tolerance shank, short thread, in heat resisting nickel base alloy, aluminium IVD coated. Classification: 1 250 MPa (at ambient temperature) / 425 °C. Original standard BS EN 4128-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN 4128-2026