European Committee for Standardization

High-strength structural bolting assemblies for preloading - Part 1: General requirements
 N EN 14399-1

Annotation

This European Standard specifies the general requirements for bolt/nut/washer(s) assemblies for highstrength structural bolting, which are suitable for preloading.

The intended use of bolting assemblies in accordance with this European Standard is structural metallic works.

NOTE 1 High-strength structural bolting assemblies in accordance with EN 14399-2 to EN 14399-10 are designed to fulfil the requirements of this European Standard.

NOTE 2 High-strength structural bolting assemblies are suitable for preloading in accordance with EN 1090-2 in steel structures.

High-strength structural bolting assemblies smaller than M12 are not designed to be preloaded.

High-strength structural bolting assemblies are not designed to be welded.

Railway rail fasteners are not covered by this standard.

Автоматический перевод:

Высокая прочность структурные сборки соединения болтом для создания предварительного натяга - Часть 1: Общие требования

Этот европейский стандарт определяет общие требования для сборок болта (болтов)/гайки/шайбы для highstrength структурного соединения болтом, подходящих для создания предварительного натяга.