This standard BS EN 4859:2019 Aerospace series. Sensor based clamp load determination / high tensile bolts. Technical specification is classified in these ICS categories:
49.030.20 Bolts, screws, studs
This document specifies the technical, qualification and quality assurance requirements for sensor based clamp load measurement systems for high tensile bolts and other clamp load sensitive elements. Primarily for aerospace applications, it is applicable to such products when referenced on the product standard or drawing.
