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
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PARQUE Y CENTRO DE ABASTECIMIENTO DE MATERIAL DE INTENDENCIA

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ENAC LE202 Madrid, ES
UNE-EN ISO 1833-1 UNE-EN ISO 1833-4 UNE-EN ISO 1833-6 UNE-EN ISO 1833-7 UNE-EN ISO 1833-11 + 3 more
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PEMA24 UG (haftungsbeschränkt)

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DAkkS D-K-21200-01-02 Wiesenthal, DE
Tensile testing of metallic materials (I Vickers hardness test (ISO 6507) Härte (WPM) 60 HBW 50 HV bis (Härteskalen HV5 bis HV100) + 3 more
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PMK - GmbH (Prüfen+Messen+Kalibrieren)

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DAkkS D-K-17519-01-01 Niestetal, DE
Parallelendmaße aus 0,5 mm Einstellringe aus Stahl * nach DIN EN ISO 3650:1999 Keramik * DIN EN ISO 3650:1999 + 3 more
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PRESI

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COFRAC 1-7233 Boissy L'Aillerie, FR
ASTM E83 DIN EN ISO 7500-1 DIN EN 50525-2-71 ASTM A956/A956M NF EN ISO 9513 + 3 more
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PWT Prüf- und Werkstofftechnik

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DAkkS D-PL-11182-02-01 Heidenheim, DE
DIN ISO 4386-1 DIN EN ISO 17640 DIN EN 10307 DIN EN 10308 DIN EN ISO 23279 + 3 more
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Panta Rhei gemeinnützige Gesellschaft

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DAkkS D-PL-20076-01-01 Cottbus, DE
ISO 6507-1 UNE-EN ISO 6892-1 DIN 50100 DIN EN ISO 6507-1 DIN 50100
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Parco Scientifico e Tecnologico d'Abruzzo Srl

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ACCREDIA 01342 Chieti, IT
ASTM E 415 21 ASTM E1086-22 DIN EN ISO 6506-1 ASTM E21-20 BS EN ISO 9016:2022 + 3 more
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Pegasus Srl

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ACCREDIA 01393 Favria, IT
DIN EN ISO 6508-1 ASTM E407-23 ASTM A370-24a ASTM E10-23 ASTM E23-25 + 3 more
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Peiner Umformtechnik GmbH Qualitätswesen

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DAkkS D-PL-21495-01-00 Peine, DE
DIN EN ISO 6506-1 DIN EN ISO 6507-1 DIN EN ISO 6508-1 DIN EN ISO 16047 DIN EN 14399-2 + 1 more
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PhoenixTM

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DAkkS D-K-21323-02-01 Bad Oeynhausen, DE
− Temperaturanzeigegeräte und -simulator Vickers hardness test (ISO 6507) Typ K Typ N Typ T + 1 more
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Pontlab Srl

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ACCREDIA 00913 Pontedera, IT
DIN EN ISO 6508-1 ASTM E407-23 (2023) BS EN 1711 DIN EN ISO 11644 ASTM B117-19 + 3 more
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Process Insights GmbH Process Insights Calibration Center

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DAkkS D-K-22286-01-01 Fellbach, DE
Vickers hardness test (ISO 6507) Frost- / Taupunkt- –90 °C Taupunkttemperatur Taupunktspiegel, –80 °C –60 °C + 3 more
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Professional Test Solutions

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UKAS 20132 Wolverhampton, GB
BS EN ISO 15630-1:2019 BS EN ISO 15630-3:2019 BS 4449:2005 +A3 2016 BS 4482:2005 BS 4483:2005 + 3 more
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Prüflabor Odenthal

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DAkkS D-PL-18955-01-01 Overath, DE
DIN EN ISO 6507-1 DIN EN ISO 4136 DIN EN ISO 6892-2
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Prüftechnik Buchmann

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DAkkS D-K-15130-01-00 Michelfeld, DE
Vickers hardness test (ISO 6507) Härte (WPM) * 80 HBW Härteprüfmaschinen nach Brinell-, Vickers-, Knoop > 250 HBW + 3 more
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QPtech

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DAkkS D-PL-19948-01-01 Laupheim, DE
DIN EN ISO 6506-1 DIN EN ISO 6507-1 DIN EN ISO 6508-1 DIN 50190-3 DIN EN 10328 + 1 more
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Quality Analysis

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DAkkS D-PL-11108-01-01 Nürtingen, DE
DIN EN ISO 18203 DIN EN ISO 6506-1 DIN EN ISO 6507-1 DIN EN ISO 2639 DIN EN ISO 9015-2 + 3 more
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Quality Control Group Srl

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ACCREDIA 01012 Medolago, IT
ASTM E 415 21 ASTM E3047-22 ASTM E45-25 DIN EN ISO 6506-1 DIN EN ISO 8492 + 3 more
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Quality Sider Verification srl

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ACCREDIA 01500 Marcianise, IT
ASTM E 415 21 ASTM G48-11 BS EN ISO 9016:2022 ASTM A604 DIN EN ISO 9015-1 + 3 more
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R-TECH Services

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UKAS 2594 Margam, GB
ÖNORM EN ISO 17637 BS EN ISO 15614-1:2017 ASTM A 370 DIN EN 10080 BS EN ISO 9015-1:2011 + 3 more
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RESCOLL - Rochefort

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COFRAC 1-6323 Rochefort, FR
ISO 604 BS ISO 9227:2022 DIN EN 2563 DIN EN 2561 DIN ISO 14256-2 + 3 more
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RINA CONSULTING - Centro Sviluppo Materiali SpA

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ACCREDIA 01411 Roma, IT
DIN EN ISO 6508-1 ASTM E1019-24 ISO 13320 ISO 6892-2 (BS EN ISO 6892-1: 2019) + 3 more
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RIO

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DAkkS D-PL-17376-01-01 Siegen, DE
DIN EN ISO 6506-1 DIN EN ISO 6507-1 DIN EN ISO 2639 DIN EN 10328 DIN 50190-3 + 3 more
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RIVIT S.p.A SOCIETA' BENEFIT Socio Unico

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ACCREDIA 01417 Caltrano, IT
ASTM E3047-22 DIN EN ISO 9015-1 DIN EN ISO 6507-1 DIN EN ISO 9016 ASTM A 262-15 + 3 more
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RMR Materials Testing Co

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UKAS 1409 Dudley, GB
ISO 898-1 BS 131:Part 5 ASTM E92-23 ISO 898-2 ASTM A370-24a + 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

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