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
🇩🇪
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 1,176–1,200 of 1,644 labs
Charpy impact test (ISO 148-1)
Salt spray / neutral salt fog test (ISO
elektronische Waagen
1) In den CMC sind die erweiterten Messu
Royal Scientific Society
Active
ASTM A 370
ISO 6506-1
ASTM E8/E8M-24
ISO 6507-1
ISO 6508-1
+ 3 more
DIN EN ISO 12185
DIN EN ISO 3405
DIN EN 13016-1
DIN EN ISO 20884
DIN EN ISO 20846
+ 3 more
Spinocerebelläre Ataxien
Bindegewebserkrankungen: ACTA2, COL1A1,
HD; Chorea Huntington
(Huntingtin-Gen)
Dentatorubrale-Pallidoluysiane
+ 3 more
Rwanda Standards Board
Active
ISO 6222
AM09 based on BS ISO 21527-1:
ISO 6579-1
ISO 4832
ISO 2171
+ 3 more
ISO 15705
BS EN ISO 17294-2
BS EN 15662
DIN EN ISO 15587-2
ISO 21527-1
+ 3 more
DIN EN ISO 9308-2
CEI IEC 60512-14-7
EPA 3540
DIN EN ISO 11885
ISO 18593
+ 3 more
EPA 6020
ISO 9377-2
EPA 3535
DIN EN ISO 7393-2
EPA 9014 2014
+ 3 more
DIN EN 12457-2
DIN EN ISO 6888-1
DIN EN 15634-1
ASTM D888-18
EPA 8015
+ 3 more
S.E. CARBUROS METÁLICOS
Active
0,03 · 10-2 mol/mol C < 0,3 · 10-2 mol
0,3 · 10-2 mol/mol C 1,1 · 10-2 mol/
1,1 · 10-2 mol/mol ≤ C < 26 · 10-2 mol/m
1,1 · 10-2 mol/mol ≤ C < 26 · 10-2 mol/m
9 · 10-6 mol/mol C < 75 · 10-6 mol/mol
+ 3 more
DIN EN 12457-2
DIN EN 12579
DIN EN ISO 10304-1
UNI 10802
DIN EN 1794-3
+ 3 more
DIN EN 13037
DIN EN ISO 6888-1
DIN EN 13038
DIN EN 15634-1
DIN EN 13039
+ 3 more
Durchfluss von 2 m3/h bis 800 rn3/h
− Durchfluss von Flüssigkeiten
Volumendurchfluss
dV/dt von
strörnenden
+ 3 more
ISO 14698-1
DIN EN ISO 6888-2
ISO 14189
ISO 11731
ISO 4832
+ 3 more
SARIA
Active
AM-01 based on BS 4401:Part 1:
AM-32 based on BS 4401:Part 4:
AM-03 based on BS ISO 937:2023
AM-04 based on BS ISO
AM-31 based on BS EN ISO
+ 3 more
SAS LABCO
Active
DIN EN ISO 17604
NF T 90-412
NF V08-401
DIN ISO 16649-2
DIN EN ISO 6888-2
+ 3 more
SATRA Technology Centre
Active
ISO 4931:1986 (withdrawn)
ISO 3759:1984 (withdrawn)
DIN EN 13759
DIN EN 12150-1
DIN EN ISO 15797
+ 3 more
(15 ± 1) ⋅ 10-6 mol/mol (1000 ± 50) ⋅ 10
(8 ± 0,5) ⋅ 10-2 mol/mol (1,4 ± 0,1) ⋅ 1
(3000 ± 150) ⋅ 10-6 mol/mol (9 ± 1) ⋅ 10
(80 ± 8) ⋅ 10-6 mol/mol
(100 ± 8) ⋅ 10-6 mol/mol
SAVOIE ANALYSES
Active
NF X 31 615 (purge
DIN ISO 17289
ISO 5815-1
EN 13087-2
DIN EN ISO 7027-2
+ 3 more
SEA srls
Active
DIN EN 12457-2
DIN EN ISO 10304-1
NF EN ISO-15587-2
DIN EN 15216
EPA 5030
+ 3 more
No matching labs found.