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PCE
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DIFF Subgroup
F24S 70/20

characterised by absorbing coatings; characterised by surface treatment for increasing absorption

Introduced: January 2018

Full Title

Details of absorbing elements > characterised by absorbing coatings; characterised by surface treatment for increasing absorption

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

IPC defines codes here since 2018.

Child Classifications

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  • F24S 70/225 for spectrally selective absorption since 2018 IPC+CPC Available in IPC and CPC
  • F24S 70/25 Coatings made of metallic material since 2018 IPC+CPC Available in IPC and CPC
  • F24S 70/275 Coatings made of plastics since 2018 IPC+CPC Available in IPC and CPC