BS EN 14399-2:2005
High-strength structural bolting assemblies for preloading. Suitability test for preloading

Standard No.

BS EN 14399-2:2005

Release Date

2005

Published By

British Standards Institution (BSI)

Status

Be replaced 2015-02

Replace By

BS EN 14399-2:2015

Latest

BS EN 14399-2:2015

Replace

02/704461 DC-2002 BS 4395-1:1969 BS 4395-2:1969

Scope

This document specifies a tightening test to verify the suitability of high strength bolt/nut/washer assemblies for preloaded bolted connection in metallic structures. The purpose of this test is to check the behaviour of the fastener assembly so as to ensure that the required preload can be reliably obtained by the tightening methods specified in ENV 1090-1 with sufficient margins against over tightening and against failure.

BS EN 14399-2:2005 Referenced Document

• EN 14399-1:2005 High-strength structural bolting assemblies for preloading - Part 1: General requirements
• EN 14399-3 High-strength structural bolting assemblies for preloading - Part 3: System HR - Hexagon bolt and nut assemblies*， 2015-02-01 Update
• EN 14399-4 High-strength structural bolting assemblies for preloading - Part 4: System HV - Hexagon bolt and nut assemblies*， 2015-02-01 Update
• EN 14399-5 High-strength structural bolting assemblies for preloading - Part 5: Plain washers*， 2015-02-01 Update
• EN 14399-6 High-strength structural bolting assemblies for preloading - Part 6: Plain chamfered washers*， 2015-02-01 Update

BS EN 14399-2:2005 history

• 2015 BS EN 14399-2:2015 High-strength structural bolting assemblies for preloading. Suitability for preloading
• 2009 BS EN 14399-10:2009 High-strength structural bolting assemblies for preloading - Part 10:System HRC - Bolt and nut assemblies with calibrated preload
• 1969 BS 4395-2:1969 Specification for high strength friction grip bolts and associated nuts and washers for structural engineering. Higher grade bolts and nuts and general grade washers