// Fuels
Fuels in Engine Testing
APL engineers are active members in the respective CEC working groups. They regularly participate successfully in international rater workshops. All test procedures are referenced at fixed intervals. All of this guarantees a high quality of results and acceptance of the results in the fuel and automotive industry.

Fuels — Engine Testing
Coordinating European Council (CEC) Testing
Quality is proven by passing tests in standardised test procedures. APL has been a member of the Coordinating European Council (CEC) for many years and APL employees have always been active in respective working groups.
This is what distinguishes APL:
- Active participation within the CEC working groups
- Focus on high quality
- Accredited according to ISO9001 and ISO17025
Fuel Blending: From Delivery to Finished Blends
The blending process follows exactly the instructions given by the customer in the following steps:
Delivery
Analytics
Blending
Testing Focus
The development of new test methods to solve current or future requirements for working materials (for engine lubricants as well as fuels).
Industry Standard Tests
Fuel tests according to CEC test procedures for
- Fuels
- Additives
In-House Tests
Fuel tests according to in-house test procedures for
- Fuels
- Additives
Bespoke Projects
What Makes APL Unique?
Fast Response
Proactive
Reliable
Flexibility
Working with the Latest (Special) Measuring Technologies
Trusting Cooperation with OEMs
// Locations
Headquarters Landau
APL Automobil-Prüftechnik
Landau GmbH
Am Hölzel 11
76829 Landau
// Wolfsburg
APL Automobil-Prüftechnik
Landau GmbH
Gustav-Hertz-Straße 10
38448 Wolfsburg
// Bietigheim-Bissingen
APL Automobil-Prüftechnik
Landau GmbH
Robert-Bosch-Straße 12
74321 Bietigheim-Bissingen
// APL Group
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