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
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BSI á Íslandi ehf
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Nominal value
TEMPERATURE
See Notes 1 to 3
TORQUE
Case Manager: BC4
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DIN EN ISO 10523
NF X 31-615 (prélèvements purge
BUREAU VERITAS EXPLOITATION
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NF X43-551
DIN 16961-2
DIN EN 14790
AG2 and IS EN 15259:2007
DIN EN 14181
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UNE-EN 13284-2
UNE-EN 15259
UNE-EN 16911-2
UNE-EN 13284-1
UNE EN 1911
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Babcock Marine [Rosyth]
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(HSG 248) – 2021
14B based on HSG 248
DIN EN 12021
14A based on HSG 248
(PCM) based on HSG 248
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Balis Micro
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AM09 based on BS ISO 21527-1:
DIN EN ISO 21528-2
DIN EN ISO 4833-2
BS ISO 15214:1998
0.95) based on BS ISO 21527-2:2008
Bareiss Prüfgerätebau
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Sound intensity — scanning method (ISO 9
Messgeräte für die
Härteskale Shore A*
Analoge Anzeige
Railway freight wagon brake system requi
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DIN EN ISO17892-12
DIN 18134
DIN 18122-2
DIN 19698-1
Bax Engineering
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Temperaturanzeigegeräte
–100 °C bis
- Direktanzeigende Thermometer
- Thermopaare, Thermoelemente
verwendete Abkürzungen:
Salmonella spp.
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Treponema pallidum (Lues)
Thrombozytäre Antikörper
dysenteriae), Vibrio cholerae
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BeckProsper
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ASTM A370-24
ASTM E23-24
ASTM E 384-22
ASTM E8/E8M-24
ISO 6507-1
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Echinococcus granulosus
Echinococcus multilocularis
Paragonimus uterobilateralis
Ascaris lumbricoides (IgG)
Brucella spp. (IgG, IgM)
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Best Srl
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ISO 16181-1
NF EN ISO-15587-2
ISO 16186
DIN EN ISO 17229
DIN EN ISO 17232
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Vickers hardness test (ISO 6507)
Temperatur *
Temperaturmessgrößen −35 °C
Railway braking — urban guided transport
Temperatur −40 °C
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Bio Consult Srl
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DIN EN 12457-2
DIN EN ISO 6888-1
UNI 10802
DIN EN 12880
ISO 4832
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BioAnalisi Trentina
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DIN EN ISO 6888-1
ISO 14698-1
DIN EN ISO 15213-2
ISO 11731
ISO 4832
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DIN EN 12457-2
ISO 14698-1
ISO 11731
ISO 4832
DIN EN 13137
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Biolab Soragna S.r.l.s.
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ISO 6888-2
ISO 18787
ISO 4833-1
UNI 03
ISO 14501
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Hämoglobin
Differentialblutbild
Erythrozyten
Großes Blutbild
Kleines Blutbild
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Okkultes Blut
Großes Blutbild
Kleines Blutbild
Retikulozyten
Thrombozyten
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2C-B
2C-I
3-Hydroxy-Bromazepam
5-Hydroxyindolessigsäure
6-Acetylcodein
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Zelldifferenzierung
Erythrozyten
Großes Blutbild
Hämoglobin
Kleines Blutbild
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Hämoglobin (immunologisch)
CA 125
CA 15-3
CA 19-9
CA 72-4
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Hämoglobin
Natriumchlorid
Kalium
Natrium
Eiweißelektrophorese: Albumin, Alpha-1-G
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11-Deoxycortisol
17-OH-Progesteron
21-Deoxycortisol
25-OH Vitamin D2
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