DIFF Subgroup
F24F 11/30 for purposes related to the operation of the system, e.g. for safety or monitoring
Introduced: January 2018
Full Title
Control or safety arrangements > for purposes related to the operation of the system, e.g. for safety or monitoring
IPC and CPC are identically structured here. All 5 subcodes exist in both systems.
IPC defines codes here since 2018.
Child Classifications
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- F24F 11/46 Improving electric energy efficiency or saving since 2018 IPC+CPC Available in IPC and CPC
- F24F 11/48 prior to normal operation, e.g. pre-heating or pre-cooling since 2018 IPC+CPC Available in IPC and CPC
- F24F 11/49 ensuring correct operation, e.g. by trial operation or configuration checks since 2018 IPC+CPC Available in IPC and CPC