VDA Band 19.1

Technical cleanliness and particle contamination analysis

VDA Band 19.1 is a German automotive industry standard that defines cleanliness requirements and testing procedures for functionally relevant components in fluid circuits. It specifies sampling methods, particle extraction techniques, and contamination classification compatible with ISO 4406 codes. This standard is widely used by Tier 1 suppliers and OEMs in Germany and central Europe to verify component integrity before assembly. Accreditation to this standard demonstrates laboratory competence in precise particle quantification and adherence to stringent German automotive quality expectations.

What it measures

  • Particle count and size classification (ISO 4406 compatible)
  • Cleanliness class of functional components
  • Surface contamination of injectors, valves, and pumps
  • Acceptable contamination thresholds per application
  • Particle morphology and composition
🇩🇪 DIN EN ISO 16232 🇬🇧 BS EN ISO 16232 🇫🇷 NF EN ISO 16232 🇮🇹 UNI EN ISO 16232 🇪🇸 UNE EN ISO 16232 🇳🇱 NEN EN ISO 16232 🇩🇪 DIN EN ISO 4406 🇬🇧 BS EN ISO 4406 🇫🇷 NF EN ISO 4406 🇮🇹 UNI EN ISO 4406 🇪🇸 UNE EN ISO 4406 🇳🇱 NEN EN ISO 4406
1,865 Accredited labs
17 Countries

Showing 176–200 of 228 labs

COFRAC 1-6395 Cherbourg-En-Cotentin, FR
NF ISO 22262-1 (parties utiles de la NF X43-050 (parties utiles de NF ISO 22262-1 (parties utiles NF X43-050 (parties utiles de la
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COFRAC 1-1064 La Roche-Sur-Yon Cedex 9, FR
DIN ISO 11665-4 DIN 53483-2 DIN EN ISO 7937 NF V08-050 NF V 08-060 + 3 more
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COFRAC 1-5094 Grand Bourgtheroule, FR
NF X 43-050 NF X 43-269 - Annexe K NF ISO 22262-1 (parties utiles de NF X43-050 (parties utiles de la DIN EN 14346 + 1 more
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COFRAC 1-6063 Chavanod, FR
NF ISO 22262-1 (parties utiles de la DIN EN 14346 NF ISO 22262-1 (parties utiles de NF X43-050 (parties utiles de la
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COFRAC 1-5749 Aspach-Le-Bas, FR
DIN ISO 17289 ISO 5667-9 (hors échant. DIN EN ISO 7027-2 NF X 31-615 (Uniquement DIN EN ISO 10523 + 3 more
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COFRAC 1-1678 Etupes, FR
NF X43-551 ETSI EN 301 489-1 V2.2.3 2019-11 NF X 44-052 DIN EN 13284-1 DIN EN 14385 + 3 more
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METROPACK

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COFRAC 1-6986 Reims, FR
ISO 11607-1 ASTM F1886 BS EN ISO 11607-1:2020+A11 NF EN 868-5 annexe D ASTM F88 DIN EN 12758 + 3 more
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COFRAC 1-6871 Ronchin, FR
NF T90-111 DIN EN ISO 17294-2 NF T 90-412 DIN EN ISO 6888-1 DIN EN ISO 7899-1 + 3 more
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MICROLAB

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COFRAC 1-7470 Saint Pierre-La Reunion, FR
VDE 414-9-11 DIN EN ISO 10304-1 NF V08-059 DIN EN ISO 10272-2 BS ISO 15214:1998 + 3 more
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COFRAC 1-1151 Saint-Julien-Les-Metz, FR
DIN EN 16215 DIN ISO 11465 DIN EN 12880 NF X43-551 ISO 16703 + 3 more
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COFRAC 1-7500 Nanterre, FR
DIN EN 14511-2 DIN EN 14511-3 DIN EN 14511-4 DIN EN 14825 NF EN 16147
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NANO LABO

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COFRAC 1-6119 Fresnes, FR
NF X43-050 (parties utiles de NF X 46-032 DIN EN ISO 11885 NF X43-050 (parties utiles de la NF ISO 22262-1 (parties utiles + 1 more
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COFRAC 1-7442 Montbonnot Saint Martin, FR
NF T 90-412 DIN EN ISO 7899-1 DIN EN ISO 10304-1 DIN EN ISO 6888-2 NF V08-054 + 3 more
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NORMEC ADGENE

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COFRAC 1-7356 Thury-Harcourt-Le-Hom, FR
NF T 90-412 DIN EN ISO 21528-2 DIN EN ISO 6888-2 DIN ISO 16649-2 NF V08-054 + 3 more
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NORMEC AQS

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COFRAC 1-7515 Egletons, FR
DIN EN ISO 7932 DIN ISO 11665-4 DIN EN ISO 6579-1 NF V 04-415 NF V 04-407 + 3 more
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NORMEC AVIMAR

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COFRAC 1-10019 Challans, FR
DIN EN ISO 7932 DIN EN ISO 6579-1 DIN EN ISO 15213-2 NF U47-100 NF V08-050 + 3 more
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COFRAC 1-7395 Lahonce, FR
NF X 31-615 ISO 5815-1 EN 13087-2 NF T 90-431 NF S 90-351 + 3 more
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COFRAC 1-0646 - Cergy Saint-Christophe, FR
DIN EN ISO 7932 DIN EN ISO 6888-1 ISO 15213-1 DIN ISO 16649-2 DIN EN ISO 6888-3 + 3 more
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COFRAC 1-5809 Bruay La Buissiere, FR
DIN EN 27888 NF X 31-615 (Uniquement DIN EN ISO 10523
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COFRAC 1-1904 Nimes, FR
DIN EN ISO 10703 DIN EN ISO 17294-2 DIN EN ISO 14403-2 DIN EN ISO 10704 DIN EN ISO 11704 + 3 more
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COFRAC 1-6634 Vezin Le Coquet, FR
NF T 90-412 DIN EN ISO 7899-1 DIN EN ISO 6888-1 DIN ISO 16649-2 DIN EN ISO 6888-2 + 3 more
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COFRAC 1-2363 Boulogne Sur Mer, FR
DIN EN ISO 6888-1 DIN EN ISO 6888-2 DIN ISO 16649-2 NF V08-054 DIN EN ISO 16649-3 + 3 more
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PRELEVAIR

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COFRAC 1-5948 Cognac, FR
NF X 43-269 NF X 43-269 - Annexe K NF X43-050 (parties utiles de NF X 43-050 ISO 16000-7
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PRO' AIR

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COFRAC 1-5789 Montois-La-Montagne, FR
NF X 43-269 NF X 43-269 - Annexe K NF X43-050 (parties utiles de NF X 43-050 ISO 16000-7
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COFRAC 1-7303 Champdeniers, FR
ISO 13320 VDE 414-9-11 NF V08-250 ISO 19343 DIN EN ISO 7899-1 + 3 more
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Industries

Automotive component suppliers German and European OEM supply chains Hydraulic component manufacturing Fuel system component production Precision fluid power devices

Related Standards

  • ISO 16232 Road vehicles — Cleanliness of components for fluid circuits
  • ISO 4406 Hydraulic fluid power fluids — Coding of the degree of cleanliness
  • ISO 11158 Industrial oils for turbines — Specifications for mineral and synthetic hydraulic oils

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