BS EN 4609:2019

Shape;Diameter;Sleeving (electrical);Durability;Testing;Environmental testing;Testing methods;Electrodes;Melting;Air;Steels;Contrast (optical);Measurement;Cables (electric);Test methods;Aerospace transport;Corrosion tests;Compression set;Mixing;Tear tests;Elastic constants;Elongation;Tensile strength;Density;Hardness testing;Approval testing;Qualification approval;Quality assurance systems;Quality assurance;Synthetic rubber;Natural rubber;Air transport engineering;Aircraft components;Cadmium;Pan-head fasteners;Fasteners;Screws (bolts);Designations;Weight (mass);Metal plating;Recessed-head fasteners;Metal coatings;Dimensions;Cruciform-head fasteners;Threaded fasteners;Surface treatment;Threads;Marking;Alloy steels