Historical
BS EN 14399-1:2005
High-strength structural bolting assemblies for preloading. General requirements (British Standard)
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:
British Standards Institution [bsi]