Plain bearings - Hardness testing of bearing metals - Part 1: Multilayer bearings materials (ISO 4384-1:2019)
Edition 2021-08

Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 4: Assessment of hardness by a glass slide test (ISO 11127-4:2020); German version EN ISO 11127-4:2020
Edition 2021-05

Testing of carbonaceous materials - Rockwell hardness test - Ball indentation method; Solid materials
Edition 2002-12

Surface active agents - Preparation of water with known calcium and magnesium hardness; German version EN 12829:2011
Edition 2011-07

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

Metallic materials - Brinell hardness test - Part 4: Table of hardness values (ISO 6506-4:2014); German version EN ISO 6506-4:2014
Edition 2015-02

Rubber, vulcanized or thermoplastic - Determination of hardness - Part 3: Dead-load hardness using the very low rubber hardness (VLRH) scale (ISO 48-3:2018)
Edition 2021-02

Plastics - Determination of hardness - Part 1: Ball indentation method (ISO 2039-1:2001); German version EN ISO 2039-1:2003
Edition 2003-06

Destructive tests on welds in metallic materials - Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests) (ISO 22826:2005); German version EN ISO 22826:2021
Edition 2021-05

Preparation of steel substrates before application of paints and related products - Test methods for metallic blast-cleaning abrasives - Part 3: Determination of hardness (ISO 11125-3:2018); German version EN ISO 11125-3:2018
Edition 2018-12