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COICOP / CPC / HS product classifications

Code System Statistics openly published

UNSD publishes the classifications under its custodianship in the publications catalogue. However, maintenance and update of each specific classification is carried out by the substantive office at the Branch and Section level within the UNSD. The links below will take you to webpages of the respective substantive offices for their latest work on classifications....

UN Statistics Division, from their own opening paragraph

Other statistics data models

RDF Data Cube vocabulary (Resource Description Framework) Ontology / Vocabulary SDMX (Statistical Data and Metadata eXchange) Exchange Schema STATO (Statistical Methods Ontology) Ontology / Vocabulary VTL (Validation and Transformation Language) Information Model
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Model Details
Steward UN Statistics Division
Origin International United States
Layer Code System
Domain Statistics
Status live
Access Openly published
Go to the steward →
How I know this

Compiled for the API Evangelist data model catalog, then confirmed against the steward's own site.

Confirmed 2026-08-11

Evidence: name evidence 4/4. Found something wrong? Tell me — corrections are cheap and I would rather be right.

Modernity Profile
Access Open
Assessed 43.0% of the rubric

Not enough of this standard was readable to place it in a band. That is a limit of what I could see, not a finding against the standard.

A separate measure from the Kin Score, which rates API providers. This rates how current a standard is in how it is expressed, published and paid for — not how good it is. EDIFACT and X12 score low here and move an enormous share of world trade.

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