EN 1090-2 Execution of steel structures and aluminium structures - Part 2: Technical requirements for steel structures
EN 14399-1 High-strength structural bolting assemblies for preloading - Part 1: General requirements
EN 14399-2 High-strength structural bolting assemblies for preloading - Part 2: Suitability for preloading
EN 14399-3 High-strength structural bolting assemblies for preloading - Part 3: System HR - Hexagon bolt and nut assemblies
EN 14399-4 High-strength structural bolting assemblies for preloading - Part 4: System HV - Hexagon bolt and nut assemblies
EN 14399-6 High-strength structural bolting assemblies for preloading - Part 6: Plain chamfered washers
EN 14399-7 High-strength structural bolting assemblies for preloading - Part 7: System HR - Countersunk head bolt and nut assemblies*, 2018-07-01 Update
EN 14399-8 High-strength structural bolting assemblies for preloading - Part 8: System HV - Hexagon fit bolt and nut assemblies*, 2018-07-01 Update
EN 14399-9 High-strength structural bolting assemblies for preloading - Part 9: System HR or HV - Direct tension indicators for bolt and nut assemblies*, 2018-05-03 Update
EN ISO 10684 Fasteners - Hot dip galvanized coatings (ISO 10684:2004/Cor 1:2008)
EN ISO 3269 Fasteners - Acceptance inspection (ISO 3269:2019)*, 2019-09-18 Update
EN ISO 4759-3 Tolerances for fasteners - Part 3: Washers for bolts@ screws and nuts - Product grades A@ C and F*, 2016-06-01 Update
ISO 10684 Fasteners - Hot dip galvanized coatings; Technical Corrigendum 1
ISO 3269 Fasteners — Acceptance inspection*, 2019-07-25 Update
ISO 4759-3 Tolerances for fasteners - Part 3: Washers for bolts, screws and nuts - Product grades A, C and F*, 2016-06-01 Update
BS EN 14399-5:2015 history
2015BS EN 14399-5:2015 High-strength structural bolting assemblies for preloading. Plain washers
2009BS EN 14399-10:2009 High-strength structural bolting assemblies for preloading - Part 10:System HRC - Bolt and nut assemblies with calibrated preload
1969BS 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