Central Product Classification Version 2.1International Standard Industrial Classification of All Economic Activities, Rev.4
CPC v2.1 45271 to ISIC Rev 4
Crosswalk mapping from CPC v2.1 45271 "Fixed media storage units" to ISIC Rev 4. 1 official equivalence.
CPC v2.1 45271 in ISIC Rev 4
Each entry is an official equivalence edge. Click to see the full ISIC Rev 4 definition, hierarchy, and its own crosswalks.
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About CPC v2.1 45271
45271 Fixed media storage units**Includes:** - hard disk drives and other storage units where the storage media is physically inseparable from its reading or writing device **Excludes:** - disk storage units, removable, cf. 45272 - magnetic tape storage units, removable, cf. 45272 - compact disk drives and DVD drives, cf. 45272 - solid-state, non-volatile data storage devices, "flash memory cards" or "flash electronic storage cards", cf. 47550