Testing of engines

Introduced: September 1968

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

IPC defines codes here since 2006.

Child Classifications

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G01M 15/02 Details or accessories of testing apparatus since 2006 IPC+CPC Available in IPC and CPC
G01M 15/04 Testing internal-combustion engines since 2006 +1 CPC IPC+CPC Available in IPC and CPC
G01M 15/14 Testing gas-turbine engines or jet-propulsion engines since 2006 IPC+CPC Available in IPC and CPC