VDA Band 19.1
Technical cleanliness and particle contamination analysis
VDA Band 19.1 is a German automotive industry standard that defines cleanliness requirements and testing procedures for functionally relevant components in fluid circuits. It specifies sampling methods, particle extraction techniques, and contamination classification compatible with ISO 4406 codes. This standard is widely used by Tier 1 suppliers and OEMs in Germany and central Europe to verify component integrity before assembly. Accreditation to this standard demonstrates laboratory competence in precise particle quantification and adherence to stringent German automotive quality expectations.
What it measures
- Particle count and size classification (ISO 4406 compatible)
- Cleanliness class of functional components
- Surface contamination of injectors, valves, and pumps
- Acceptable contamination thresholds per application
- Particle morphology and composition
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DIN EN ISO 16232
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BS EN ISO 16232
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NF EN ISO 16232
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UNI EN ISO 16232
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UNE EN ISO 16232
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NEN EN ISO 16232
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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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1A CAL
Active
- Gleichspannung
Josephson-Josephson
Multimeter
Quellen > 0,2 V
Spannungsnormale
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20/30 Labs
Active
cartridges, based on HTM 2030
9.201 to 9.212 and BS EN ISO
35 °C/3 days based on HTM 2030
section 9.201 to 9.212, BS EN
ISO 15883-1:2009 6.4.2.3 and
+ 3 more
3A Laboratori
Active
ISO 6888-2
ISO 18787
AOAC 2012.01 2016
ISO 15587-1
ISO 8467
+ 3 more
3D Service
Active
Metrologic, Software
von Metrologic Group ≤ 9090 mm
CAM 2, Software von
Münchingen, D
Chur, CH, ≤ 5000 mm
+ 3 more
4-RAIL Services
Active
(HSG 248) – 2021
E203 based on HSG 248
(PCM) based on HSG 248
E200 based on HSG 248
E201 based ISO 14966:2019 using
+ 1 more
8tree Scanner / 0 mm bis 100 mm
Laterale Größe von
Tiefenmaß/
-unterstand
(Härteskalen HV0,01
A & B KMG Service
Active
Vickers hardness test (ISO 6507)
Koordinatenmessgeräte Koordinatenmessger
Steuerungssoftware Messvolumen mit einer
Metromec CM, Software Raumdiagonale von
von Metromec Software ≤ 750 mm
+ 3 more
A.C.QU.A. srl
Active
ISO 13720
ISO 6888-1
ISO 17604
AOAC 2012.01 2016
BS 7889:1997 (withdrawn)
+ 3 more
A.Q.C. SRL
Active
ASTM E 415 21
DIN EN 10164
DIN EN ISO 3651-1
ASTM A 262-15
ASTM G48-11
+ 3 more
A.U.E.M.
Active
ASTM E8/E 8M
DIN EN 10002-1
ASTM E 21
DIN EN 10002-5
DIN EN ISO 6892-2
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EPA 3005
EPA 6020
DIN EN 12457-2
EPA 3630
DIN EN ISO 10304-1
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A2E ENVIRONNEMENT
Active
DIN EN 27888
DIN EN ISO 10523
DIN EN ISO 7393-2
NF X 31-615 (Uniquement
A2M INDUSTRIE
Active
(BS EN ISO 6892-1: 2019)
DIN EN 10002-1
ISO 6892-1 -2009
ASTM E8/E 8M
ISO 6892-1 -2016
+ 3 more
Absolutdruck p
abs
positiver Überdruck
Positiver Überdruck p e
Überdruck p
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ABLE Calibration Services
Active
TEMPERATURE
PRESSURE
AC VOLTAGE (continued)
DC VOLTAGE
Generation only
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ABP Associates
Active
(HSG 248) – 2021
staining based on HSG 248
QP23 based on HSG 248
(PCM) based on HSG 248
AC Environnement
Active
NF ISO 21438-3
NF X 43-269
NF ISO 21438-1
DIN EN ISO 16017-2
NF X 43-259
+ 3 more
UNI 11757
ISO 15705
DIN EN ISO 10304-4
UNI 10506
ISO 23695
+ 3 more
ACEA INFRASTRUCTURE
Active
DIN EN ISO 9308-2
DIN EN ISO 10705-2
DIN EN ISO 11704
DIN EN ISO 10304-4
DIN EN ISO 21676
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