EN 14399-1 about High-strength structural bolting assemblies for preloading
EN 14399-1 High-strength structural bolting assemblies for preloading – Part 1: General requirements – This Part of this European standard specifies the general requirements for the components of bolt/nut/washer(s) assemblies for high-strength structural bolting, which are suitable for preloading and for the assemblies themselves. NOTE The specific requirements for the systems HR and HV and the associated washers are given in the following parts of this European standard.
by on Prosinec 5th, 2014 Posted in Anglické PR texty | No Comments »