Aerospace series. Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized. Classification: 450 MPa (at ambient temperature)/120 °C Ingestion-build-64721 BS EN 1999 is one

BS EN 1999 is one of ten harmonized European structural design standards

5 Harmonic distortion

ANSI/UL 746B

and is an obstacle to the relief of poverty

including the need to monitor and audit compliance

Aerospace series. Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized. Classification: 450 MPa (at ambient temperature)/120 °C Ingestion-build-64721 BS EN 1999 is oneWhat is this standard about? This European standard specifies the characteristics of hexagonal plain nuts, reduced height, normal across flats, in aluminium alloy, anodized, for aerospace applications. Classification: 450 MPa1) 120 C