ISO 6506 / 6507 / 6508

Hardness Testing of Metallic Materials

Hardness testing quantifies a material’s resistance to permanent surface deformation. Three principal methods cover the range from soft alloys to hardened steels: Brinell (ISO 6506), Vickers (ISO 6507), and Rockwell (ISO 6508). Results guide heat-treatment verification, incoming material inspection, and quality control throughout metalworking supply chains.

What it measures

  • Brinell Hardness Number (HBW)
  • Vickers Hardness (HV)
  • Rockwell Hardness (HRC / HRB / HRA)
  • Knoop Hardness (HK) -- microindentation
🇩🇪 DIN EN ISO 6506-1 🇬🇧 BS EN ISO 6506-1 🇫🇷 NF EN ISO 6506-1 🇮🇹 UNI EN ISO 6506-1 🇪🇸 UNE EN ISO 6506-1 🇳🇱 NEN EN ISO 6506-1 🇩🇪 DIN EN ISO 6507-1 🇬🇧 BS EN ISO 6507-1 🇫🇷 NF EN ISO 6507-1 🇮🇹 UNI EN ISO 6507-1 🇪🇸 UNE EN ISO 6507-1 🇳🇱 NEN EN ISO 6507-1
402 Accredited labs
8 Countries

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UKAS 7968
BS EN 2002-1 ISO 6508-1 ISO 6507-1 DIN EN 2243-1 ASTM D2240-15(2021)
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DAkkS D-K-21221-01-00 Altenbuch, DE
Vickers hardness test (ISO 6507) Koordinatenmessgeräte Koordinatenmessger Steuerungssoftware Messvolumen mit einer Metromec CM, Software Raumdiagonale von von Metromec Software ≤ 750 mm + 3 more
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A.Q.C. SRL

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ACCREDIA 00925 Napoli, IT
ASTM E 415 21 DIN EN 10164 DIN EN ISO 3651-1 ASTM A 262-15 ASTM G48-11 + 3 more
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A.U.E.M.

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COFRAC 1-2303 Thiant, FR
ASTM E8/E 8M DIN EN 10002-1 ASTM E 21 DIN EN 10002-5 DIN EN ISO 6892-2 + 3 more
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A2M INDUSTRIE

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COFRAC 1-1249 Fraisses, FR
(BS EN ISO 6892-1: 2019) DIN EN 10002-1 ISO 6892-1 -2009 ASTM E8/E 8M ISO 6892-1 -2016 + 3 more
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DAkkS D-PL-20374-01-00 Mühlhausen, DE
DIN EN 13018 DIN EN IEC 60068-2-11 DIN EN 60068-2-14 IEC 60068-2-29 DIN EN 60068-2-30 + 3 more
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AETC

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UKAS 0344 Leeds, GB
BS EN ISO 204 ISO 6892-2 ASTM E139-24 ASTM E8/E8M-24 ASTM E18-24 + 2 more
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ENAC LE027 Paterna, ES
UNE 137001 UNE 49706 UNE-EN ISO 2234 UNE-EN ISO 12048 UNE-EN ISO 2244 + 3 more
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AIRGRUP

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ENAC LC10.235 Rinconada, ES
CEM ME-003 CEM DI-008 UNE-EN ISO 6789-2 CEM DI-020 CEM DI-005 + 3 more
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AISICO

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ACCREDIA 00378 Pereto, IT
DIN EN 1793-5 ASTM E 415 21 DIN EN 14726 DIN EN 1794-1 DIN EN 1794-2 + 3 more
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DAkkS D-PL-11335-01-02 Salzgitter, DE
DIN EN ISO 16810 DIN EN ISO 17640 DIN EN 10228-3 DIN EN 12680-1 DIN EN 12680-3 + 3 more
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APAVE UK

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UKAS 20229 Derby, GB
ASTM A370-24a ASTM E23-25 ASTM E8/E8M-24 ISO 5178 BS EN ISO 9017:2018 + 3 more
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COFRAC 1-1560 Imphy, FR
DIN EN ISO 6508-1 DIN EN ISO 643 ASTM E45 (BS EN ISO 6892-1: 2019) DIN EN ISO 6507-1
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ACCREDIA 01224 Rivarolo Canavese, IT
ISO 643 BS ISO 4650:2012 ISO 20160 ISO 10993-12 BS EN ISO 3887 + 3 more
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DAkkS D-PL-18512-01-01 Scheeßel-Wohlsdorf, DE
DIN EN ISO 6506-1 DIN EN ISO 6507-1 DIN EN ISO 9015-1 DIN EN ISO 6892-2 DIN EN 10164 + 3 more
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AQM SrL

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ACCREDIA 00091 Provaglio D'Iseo, IT
UNI 8449 ASTM E208-20e 1 ASTM A923-25 ISO 4968 ASTM G48-25 + 3 more
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COFRAC 1-0179 Fos-Sur-Mer, FR
DIN EN ISO 6508-1 ISO 11722 (BS EN ISO 6892-1: 2019) DIN EN ISO 6507-1 ISO 29541 + 1 more
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ARTEM

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COFRAC 1-1298 La Vaupaliere, FR
DIN EN ISO 6507-1 DIN EN ISO 1463 ISO 2808 Méthode 6A – ISO 18413 ISO 4407 + 1 more
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ASAMS

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UKAS 0935 Great Yarmouth, GB
ASTM E8/E 8M ASTM E 92 ASTM E 23 ISO 7438 ASTM A 370 + 3 more
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ASCODUNES

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COFRAC 1-10049 Leffrinckoucke, FR
UNE-EN ISO 148-1 ASTM E 10 ASTM E 23 ISO 6508-1 ASTM A 370 + 3 more
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ENAC LE258 Móstoles, ES
UNE-EN ISO 6506-1 ASTM E 18 ASTM E 9 UNE-EN ISO 6507-1 ASTM B557 + 3 more
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ENAC LE158 Porriño, ES
UNE-EN ISO 3452-1 UNE-EN ISO 5817 UNE-EN ISO 23277 UNE-EN ISO 10042 UNE-EN ISO 13919-1 + 3 more
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COFRAC 1-6997 Les Ancizes-Comps, FR
DIN EN ISO 6508-1 DIN EN 2002-002 ASTM E 21 DIN EN 2002-005 ASTM E 139 + 3 more
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COFRAC 1-2005 Firminy, FR
ASTM E8/E 8M DIN EN 10002-1 DIN EN 10002-5 DIN EN ISO 6892-2 DIN EN ISO 643 + 3 more
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DAkkS D-PL-11087-01-01 Künzelsau, DE
DIN EN ISO 6507-1 DIN EN ISO 898-1 DIN EN ISO 898-2 DIN EN ISO 898-5 DIN EN 14566 + 3 more
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Industries

Metalworking Automotive Tooling Aerospace Construction

Related Standards

  • ISO 6506-1 Brinell hardness test -- Test method
  • ISO 6507-1 Vickers hardness test -- Test method
  • ISO 6508-1 Rockwell hardness test -- Test method
  • ASTM E18 Standard Test Methods for Rockwell Hardness of Metallic Materials

Other Test Methods

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