Project No.EN 3431:2007
TitleThis standard specifies the characteristics of self-locking hexagonal nuts, with counterbore and captive washer, in heat resisting steel, silver plated. Classification: 1 100 MPa ) / 425 °C ).
Registration number (WIID)17154
ScopeThis standard specifies the characteristics of self-locking hexagonal nuts, with counterbore and captive washer, in heat resisting steel, silver plated. Classification: 1 100 MPa ) / 425 °C ).
StatusIzstrādē
ICS group49.030.30