This standard BS EN 3302:2017 - TC Tracked Changes. Aerospace series. Bolts in heat resisting steel FE-PM1708 (FV535). Classification: 1 000 MPa/550°C. Technical specification is classified in these ICS categories:
49.030.20 Bolts, screws, studs
This European Standard specifies the technical, qualification and quality assurance requirements for bolts in material FE PM1708 (FV535) of tensile strength class 1 000 MPa at room temperature, maximum test temperature of material 550 °C. Primarily for aerospace applications it is applicable to such bolts when referenced on the product standard or drawing.