The LIN Consortium has accredited the following Testhouses and is granting them the right to conduct LIN Conformance Tests and LIN Authentication Certificates on behalf of the LIN Consortium:
 
C&S group GmbH
LIN OSI Layer 1 (Physical Layer)
LIN OSI Layer 2 (Data Link Layer)

email: LIN@cs-group.de

ihr GmbH, Bühl
LIN OSI Layer 1 (Physical Layer)
LIN OSI Layer 2 (Data Link Layer)
 
email: joerg.holzberg@ihr.de, ruediger.kewitz@ihr.de
 
MB-technology GmbH, Sindelfingen
LIN OSI Layer 1 (Physical Layer)
LIN OSI Layer 2 (Data Link Layer

 email: klaus.k.fuchs@mbtech-group.com