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
1,865
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17
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UNE 10523
UNE 27888
UNE 7027
ISO 15923-1
SM 3500
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UNE-EN ISO 7932
ISO 15213-1
ISO 21528-2
DIN EN ISO 6579-1
ISO 22964
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SM 3111
SM 5220 D
SM 2130 B
SM 2520 B
SM 2510 B
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UNE-EN ISO 8467
SM 4500-H+ B
UNE-EN ISO 7027-1
ISO 15923-1
UNE-EN 25663
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AGRUPA LABORATORIO, S.L.L.
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SM 2540 F
SM 2130 B
EPA 8270
UNE-EN ISO 8467
UNE-EN ISO 5815-1
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AGUAS DEL HUESNA
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BS EN ISO 7027-1:2016
SM 2510 B
ISO 10566
SM 4500-H+ B
ISO 7887:2011, APHA,
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AGUAS MUNICIPALES DE VITORIA
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UNE-EN ISO 10304-1
UNE-EN ISO 17294-2
UNE-EN ISO 14189
UNE-EN ISO 17294-1
ISO 5667-6
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AGÉNCIA CATALANA DE L´AIGUA
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SM 4500 H+
UNE EN 27888
SM 2130 B
UNE-EN 77059
UNE-EN 1484
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UNE 137001
UNE 49706
UNE-EN ISO 2234
UNE-EN ISO 12048
UNE-EN ISO 2244
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AIGÜES I SANEJAMENT D´ELX
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UNE-EN ISO 27888
SM 4500 H+
ISO 5667-7
SM 5210
SM 4500-Cl G
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IEC 60068-2-1
IEC 60068-2-2
UNE-EN 60068-2-14
UNE-EN 60068-2-78
IEC 60068-2-6
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CEM DI-002
EURAMET CG-2
CEM DI-014
CEM DI-006
CEM DI-016
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ISO 6059
ASTM D 1209
UNE-EN ISO 8467
SM 4500-NH D 3
UNE 77048
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ISO/IEC 25010
ISO/IEC 25040
ISO/IEC 25012
ISO/IEC 5259-2
UNE-EN ISO 6506-1
ASTM E 18
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UNE-EN ISO 6507-1
ASTM B557
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DIN EN 13864
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ISO 2549
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ISO 8124-1
ISO 8124-2
ASTM F963-17
(NM_001718: c.1-c.500)
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DIN EN ISO 3175-2
ISO 17493
DIN EN ISO 17227
DIN EN ISO 6330
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UNE-EN ISO 10545-2
UNE-EN ISO 10545-3
ASTM C373
UNE-EN ISO 10545-4
UNE-EN ISO 10545-5
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UNE-EN 772-11
UNE 136029
DIN 4772:1979
DIN EN 16510-2-4
DIN EN 17539
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