ISO 16232

Technical cleanliness of fluid system components

ISO 16232 specifies methods for assessing particle contamination in hydraulic, fuel, and coolant system components used in road vehicles. This standard defines procedures for extracting, counting, and classifying particles from functional parts like injectors, pumps, valves, and filters. The test is critical for automotive suppliers and OEMs to ensure component reliability and prevent system failures caused by particulate matter. ISO 17025 accreditation for this test guarantees metrological traceability and consistent contamination classification across European supply chains.

What it measures

  • Particle size distribution (ISO 4406 code classification)
  • Total particle count per component
  • Contamination class of hydraulic fluid
  • Fuel system particulate contamination
  • Coolant circuit cleanliness level
🇩🇪 DIN EN ISO 4406 🇬🇧 BS EN ISO 4406 🇫🇷 NF EN ISO 4406 🇮🇹 UNI EN ISO 4406 🇪🇸 UNE EN ISO 4406 🇳🇱 NEN EN ISO 4406
1,644 Accredited labs
15 Countries

Showing 926–950 of 1,644 labs

MITSUBISHI ELECTRIC EUROPE BV

Active
COFRAC 1-7500 Nanterre, FR
DIN EN 14511-2 DIN EN 14511-3 DIN EN 14511-4 DIN EN 14825 NF EN 16147
View Profile

MK-Kalibrierlabor

Active
DAkkS D-K-18366-01-01 Schweinfurt, DE
1350 mm Innen- und Tiefenmaße * > 300 mm Tiefenmessschieber * 0 mm Höhenmessschieber * 0 mm + 3 more
View Profile

MLL MVZ

Active
DAkkS D-ML-13228-01-00 München, DE
Berliner-Blau-Reaktion Naphthylacetat-Esterase Pappenheim-Färbung Peroxidase-Reaktion Schnellfärbung (Diff-Quick) + 3 more
View Profile

MLM MEDICAL LABS

Active
DAkkS D-ML-13178-01-01 Mönchengladbach, DE
CRP Cystatin C HbA1c Großes Blutbild Kleines Blutbild + 3 more
View Profile

MONDECO SrL

Active
ACCREDIA 00319 Piobesi d'Alba, IT
DIN EN 12457-2 DIN EN ISO 6888-1 DIN EN ISO 20236 DIN EN ISO 10304-1 ISO 11731 + 3 more
View Profile

MP Calibration Services

Active
UKAS 0228 Wimborne, GB
Plain plug gauges (parallel) length bars) LENGTH (continued) Micrometers (enzephalomyopathische Form + 3 more
View Profile

MPA Eberswalde Materialprüfanstalt Brandenburg GmbH Prüflabor

Active
DAkkS D-PL-11241-01-01 Eberswalde, DE
DIN EN 50178: 1998 DIN EN ISO 2813 DIN EN ISO 4628-4 DIN EN ISO 10456 DIN EN ISO 12572 + 3 more
View Profile

MPA Kalibrierdienst

Active
DAkkS D-K-17552-01-01 Berlin, DE
Drehmoment * 0,2 N∙m > 10 N∙m bis Kalibriereinrichtungen > 100 N∙m Drehmomentschlüssel, 0,2 N∙m + 3 more
View Profile

MR COMP

Active
DAkkS D-PL-13383-01-00 Gelsenkirchen, DE
IEC 62570 DIN 13273-7
View Profile

MS Laboratories

Active
UKAS 1625 Wellingborough, GB
on BS 4401:Part 3:1970(1986) ISO 936:1998 BS ISO 21528-2:2017 BS ISO 16649-2:2001 ISO 6888-1 + 3 more
View Profile

MS2 ENGINEERING und ANLAGENBAU

Active
DAkkS D-K-20595-01-00 Kirchheim unter Teck, DE
Tensile testing of metallic materials (I Vickers hardness test (ISO 6507) Taupunkttemperatur direktanzeigende > 200 °C Widerstandssensor > 300 °C + 3 more
View Profile

MSS Consulting

Active
UKAS 0199 Galdames Place, GB
(HSG 264, 2012) Appendix 5 of HSG 227 (2004) Appendix 3 of HSG 227 (2004) (HSG 248) – 2021 (PCM) based on HSG 248 + 1 more
View Profile

MVZ (Medizinisches Versorgungszentrum) am Klinikum Passau GmbH Institut für Labor- und Transfusionsmedizin

Active
DAkkS D-ML-22373-01-00 Passau, DE
Großes Blutbild Kleines Blutbild Erythrozyten Hämoglobin Hämatokrit + 3 more
View Profile

MVZ - Medizinisches Versorgungszentrum Mülheim GmbH Nebenbetriebsstätte

Active
DAkkS D-ML-20741-01-00 Oberhausen, DE
Blutzellen Basophile Granulozyten Basophile Granulozyten, Eosinophile Gran Eosinophile Granulozyten, Erythrozyten, Basophile Leukozyten, absolut + 3 more
View Profile

MVZ Clotten Labor Haas, Raif & Kollegen

Active
DAkkS D-ML-13348-01-00 Freiburg, DE
Antiepileptika: (Flecainid) Arginin, ADMA, SDMA, Homoarginin Bupropion / Hydroxybupropion Cotinin, Nicotin + 3 more
View Profile

MVZ Stein + Kollegen SE & Co. e

Active
DAkkS D-ML-13179-01-00 Mönchengladbach, DE
Thrombozytenaggregation (Multiplate) Spezifisches Gewicht Aceton Benzol + 3 more
View Profile

MVZ Düsseldorf-Centrum

Active
DAkkS D-ML-22009-01-00 Düsseldorf, DE
Vitamin A Vitamin A, Vitamin E Vitamin C Vitamin B2 (FAD) Vitamin B1 + 3 more
View Profile

MVZ GANZIMMUN

Active
DAkkS D-ML-13151-01-00 Mainz, DE
16-Hydroxyestron 17-Hydroxypregnenolon 17-Hydroxyprogesteron 2-Hydroxyestron 2-Methoxyestron + 3 more
View Profile

MVZ Gemeinschaftslabor Cottbus

Active
DAkkS D-ML-19676-01-00 Cottbus, DE
Homocystein Katecholamine Vitamin A Vitamin B1 Vitamin B6 + 3 more
View Profile

MVZ Labor Bochum MLB

Active
DAkkS D-ML-19670-01-01 Bochum, DE
MN (mononukleare Zellen) Blutbild klein Thrombozyten Hämoglobin Natriumchlorid + 3 more
View Profile

MVZ Labor Dortmund Leopoldstraße

Active
DAkkS D-ML-21851-01-00 Dortmund, DE
Basophile Eosinophile Erythrozyten Hämatokrit Hämoglobin + 3 more
View Profile

MVZ Labor Limbach & Kollegen eGbR Standorte: Im Breitspiel 16, 69126 Heidelberg; Im Breitspiel 15, 69126 Heidelberg; Collinistr. 11, 68161 Mannheim

Active
DAkkS D-ML-13176-01-01 Heidelberg, DE
Hämoglobin 11-Desoxycorticosteron 11-Desoxycortisol 17-Hydroxyprogesteron 17-OH-Pregnenolon + 3 more
View Profile

MVZ Labor Quade & Kollegen

Active
DAkkS D-ML-17419-01-01 Köln, DE
Thrombozytenfunktion Carbamazepin-epoxid Levetiracetam Phenytoin Pregabalin + 3 more
View Profile

MVZ Labor Reising-Ackermann und Kollegen

Active
DAkkS D-ML-13231-01-00 Leipzig, DE
Hämoglobin, frei Thrombozytenaggregation Thrombozytenfunktion (Verschlusszeit) 3-Methoxytyramin + 3 more
View Profile

MVZ Labor Essen Nienkampstraße

Active
DAkkS D-ML-22051-01-00 Essen, DE
5-Hydroxyindolessigsäure, linsäure, Vani Adrenalin Amiodaron, Desmethylamiodaron Clozapin, Norclozapin Dopamin + 3 more
View Profile

No matching labs found.

Industries

Automotive component manufacturing Hydraulic systems Fuel injection systems Vehicle manufacturing Industrial fluid power systems

Related Standards

  • ISO 4406 Hydraulic fluid power fluids — Fluids for general applications — Coding of the degree of cleanliness
  • DIN EN ISO 16232 Road vehicles — Cleanliness of components for fluid circuits
  • VDA Band 19.1 Technical cleanliness — Particle contamination of functionally relevant parts

Other Test Methods

0 labs selected
Compare