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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DIN EN 12457-2
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ISO 18787
ISO 19250
AOAC 2012.01 2016
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ETSI EN 319 412
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ETSI EN 319 411-1
DIN EN 12457-2
EPA 3545
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DIN EN 17322
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DIN 51750-3
DIN EN ISO 10304-1
EPA 8015
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DIN EN 12457-2
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DIN EN ISO 6888-1
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AOAC 2012.01 2016
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DIN EN 15934
UNI 10678
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ISO 18593
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ISO 14698-1
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ISO 11731
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DIN EN 12457-2
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EPA 3630
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DIN EN 12457-2
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DIN EN 1026
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ISO 15705
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ISO 16181-1
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TESTINGPOINT 10 S.u.r.l.
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ISO 6888-1
DIN EN ISO 10304-1
ISO 14698-1
ISO 14189
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ISO 6888-1
ISO 18787
DIN EN ISO 7393-2
AOAC 2012.01 2016
DIN EN 61442
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ISO 13720
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ISO 17604
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ISO 14189
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ISO 6888-1
ISO 17604
ISO 14698-1
DIN EN ISO 15213-2
ISO 14189
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