Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test (ISO 4507:2000)
Edition 2007-05

Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test
Edition 2000-03

Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test (ISO 4507:2000)
Edition 2007-06-01

Sintered metal materials, excluding hardmetals - Determination of apparent hardness and microhardness (ISO 4498:2010); German version EN ISO 4498:2010
Edition 2010-11

Destructive tests on welds in metallic materials - Hardness testing - Part 2: Microhardness testing of welded joints (ISO 9015-2:2016); German version EN ISO 9015-2:2016
Edition 2016-10

Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds (ISO 14271:2017); German version EN ISO 14271:2017
Edition 2018-01

Sintered metal materials, excluding hardmetals. Determination of apparent hardness and microhardness
Edition 2010-07-31

Metallic and other inorganic coatings - Vickers and Knoop microhardness tests
Edition 2002-07-12

Sintered metal materials, excluding hardmetals - Determination of apparent hardness and microhardness
Edition 2010-08-01

Metallic and other inorganic coatings - Vickers and Knoop microhardness tests
Edition 2002-10-01