Concrete pavements - Part 4: Test methods for the determination of wear resistance of concrete pavements to studded tyres; German version EN 13863-4:2012
Edition 2012-07

Welding consumables - Testing of welding consumables by means of weld metal specimens - Part 4: Test piece for determining the hardness of surfacing
Edition 2010-05

Paints and varnishes - Drying tests - Part 4: Test using a mechanical recorder (ISO 9117-4:2012); German version EN ISO 9117-4:2012
Edition 2012-11

Optics and photonics - Microlens arrays - Part 4: Test methods for geometrical properties (ISO 14880-4:2006); German version EN ISO 14880-4:2006
Edition 2006-08

Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 4: Test method for metallic and non-metallic coatings (ISO 14577-4:2016); German version EN ISO 14577-4:2016
Edition 2017-04

Methods of test for ancillary components for masonry - Part 4: Determination of load capacity and load-deflection characteristics of straps; German version EN 846-4:2001 + A1:2004
Edition 2005-01

Energy efficiency of Industrial trucks - Test methods - Part 4: Variable-reach rough-terrain trucks; German version EN 16796-4:2019
Edition 2019-09

Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 4: Preparation of assemblies (ISO 1167-4:2007); German version EN ISO 1167-4:2007
Edition 2008-02

Railway infrastructure - Rail fastening systems - Part 4: Test methods for resistance to repeated loading (ISO 22074-4:2022); German version EN ISO 22074-4:2024
Edition 2024-07

Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes; German version EN 12873-4:2021
Edition 2022-01