Scope
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
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DIN EN ISO 4406
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BS EN ISO 4406
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NF EN ISO 4406
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UNI EN ISO 4406
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UNE EN ISO 4406
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NEN EN ISO 4406
1,644
Accredited labs
15
Countries
Showing 26–50 of 1,644 labs
(HSG 264, 2012)
HSG 227 (2004)
(HSG 248) – 2021
(PCM) based on HSG 248
AD-LAB - Brussieu
Active
NF X 43-269
NF X 43-050
NF X43-269 – Annexe
NF X43-050 (parties utiles de la norme)
NF X43-050 (useful parts of the standard
+ 3 more
AD-LAB Environment
Active
NF X43-050 (parties utiles de la norme)
NF X43-050 (useful parts of the standard
NF X43-050 (parties utiles de la norme)
NF X43-050 (useful parts of the standard
ISO 16000-7
ADOUR BIO CONSEIL - A.BIO.C.
Active
0.95) based on BS ISO 21527-2:2008
DIN EN ISO 6888-2
DIN ISO 16649-2
DIN EN ISO 6888-3
DIN ISO 11665-4
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ADRIA
Active
DIN EN ISO 21528-1
DIN EN ISO 21528-2
0.95) based on BS ISO 21527-2:2008
DIN EN ISO 6888-2
DIN ISO 16649-2
+ 3 more
UNE 10523
UNE 27888
UNE 7027
ISO 15923-1
SM 3500
+ 3 more
AEDES
Active
ISO 18787
DIN EN ISO 6888-1
AOAC 2012.01 2016
DIN EN ISO 10304-1
DIN EN 13039
+ 3 more
UNE-EN ISO 7932
ISO 15213-1
ISO 21528-2
DIN EN ISO 6579-1
ISO 22964
+ 3 more
SM 3111
SM 5220 D
SM 2130 B
SM 2520 B
SM 2510 B
+ 3 more
EPA 6020
EPA 3015
DIN EN ISO 6888-1
BS EN 15662
DIN EN ISO 10304-1
+ 3 more
UNI 11757
UNI EN ISO 10520
ISO 15705
ISO 4833-1
BS EN 15662
+ 3 more
AGRO ALIM CONSEIL
Active
DIN EN ISO 6888-1
DIN EN ISO 6888-2
DIN ISO 16649-2
NF V08-054
BS ISO 15214:1998
+ 3 more
AGRO BIO - Site d'Alençon
Active
DIN EN ISO 7932
DIN EN ISO 6579-1
NF V08-059
BS ISO 15214:1998
DIN EN ISO 11290-1
+ 3 more
NF T 90-412
DIN EN ISO 19020
DIN EN ISO 6888-3
DIN EN ISO 10272-1
NF V08-059
+ 3 more
NEN-EN 16618
DIN EN ISO 6888-1
BS EN 15662
AOAC 2012.01 2016
DIN EN 12396-2
+ 3 more
EPA 6020
DIN EN ISO 14402
UNI 11759
ISO 5815-1
DIN EN ISO 9377-2
+ 3 more
UNE-EN ISO 8467
SM 4500-H+ B
UNE-EN ISO 7027-1
ISO 15923-1
UNE-EN 25663
+ 3 more
AGROQUAL
Active
DIN EN ISO 6579-1
BS ISO 15214:1998
DIN EN ISO 11290-1
DIN EN ISO 6888-2
DIN EN ISO 11290-2
+ 3 more
AGRUPA LABORATORIO, S.L.L.
Active
SM 2540 F
SM 2130 B
EPA 8270
UNE-EN ISO 8467
UNE-EN ISO 5815-1
+ 3 more
AGUAS DEL HUESNA
Active
BS EN ISO 7027-1:2016
SM 2510 B
ISO 10566
SM 4500-H+ B
ISO 7887:2011, APHA,
+ 3 more
AGUAS MUNICIPALES DE VITORIA
Active
UNE-EN ISO 10304-1
UNE-EN ISO 17294-2
UNE-EN ISO 14189
UNE-EN ISO 17294-1
ISO 5667-6
+ 3 more
AGÉNCIA CATALANA DE L´AIGUA
Active
SM 4500 H+
UNE EN 27888
SM 2130 B
UNE-EN 77059
UNE-EN 1484
+ 3 more
UNE 137001
UNE 49706
UNE-EN ISO 2234
UNE-EN ISO 12048
UNE-EN ISO 2244
+ 3 more
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