Belt drives - V-ribbed belts, joined V-belts and V-belts including wide section belts and hexagonal belts - Electrical conductivity of antistatic belts: Characteristics and methods of test

Recommended dimensions for hexagonal and square crimping-die cavities, identors, gauges, outer conductor crimp sleeves and centre contact crimp barrels for r.f. cables and connectors

Wrought aluminium and aluminium alloys - Extruded rods/bars, tubes and profiles - Part 6: Tolerances on form and dimensions for round, square, rectangular and hexagonal tubes

Aerospace series - Bolt, 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; English version prEN 4128:2023

Aerospace series - Bolt, 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