GCS is an accredited body and designated technical service & certification body who works on testing, auditing, inspection and automotive type approval. We are reliable solution center for manufacturers with our experienced engineering team, ISO 17025 accredited laboratories, test systems and international partners. GCS TEST is designated technical service by Germany type approval authority, Kraftfahrt-Bundesamt (KBA) for vehicles, systems and components (A - ISO 17025; B - ISO 17020; C- ISO 17021; D - ISO 17020).