STB PDF

Aerospace series. Nuts, hexagon, self-locking by plastic ring, normal height, normal across flats, in corrosion resisting steel, passivated. Classification: 900 MPa (at ambient temperature) / 120 °C. Original standard BS EN 4297-2017 in PDF full version. Additional info + preview on request

Document status: Active

Resilient floor coverings. Determination of mass per unit area. Original standard BS EN 430-1994 (1999) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Aerospace series. Identification marking of engine items. Design standard. Original standard BS EN 4300-2008 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Identification marking methods for engine items. Engineering requirements. Original standard BS EN 4301-2009 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Open ring insert tool, square drive. Original standard BS EN 4302-2008 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Sleeves, tubular, for tension screws with flush head, in corrosion resisting steel, passivated, (0,25 mm wall thickness). Original standard BS EN 4303-2005 in PDF full version. Additional info + preview on request

Document status: Active