---
title: CBAM Test Data — Free EU CBAM goods data Test Data
description: Synthetic EU CBAM goods rows with CN codes and embedded emissions. CC0-1.0, JSON and CSV, small/medium/large.
canonical: https://stanzaapi.com/datasets/cbam
---

[Home](/)/[Open Test Data](/datasets)/CBAM Test Data

# CBAM Test Data

Synthetic EU CBAM goods rows with CN codes and embedded emissions.

Format: EU CBAM goods data · Licence: CC0-1.0, synthetic

## What it is

Rows for CBAM reporting tests: declaration id, CN code, quantity, unit, embedded emissions, and country of origin. Synthetic values.

## Downloads

| Size | Rows | Formats |
| --- | --- | --- |
| Small | 100 rows | [.json](/datasets/cbam/small.json) · [.csv](/datasets/cbam/small.csv) |
| Medium | 2,000 rows | [.json](/datasets/cbam/medium.json) · [.csv](/datasets/cbam/medium.csv) |
| Large | 20,000 rows | [.json](/datasets/cbam/large.json) · [.csv](/datasets/cbam/large.csv) |

## Cite this dataset

If you use this data, please cite the **concept DOI** — it always resolves to the latest version:

```
StanzaAPI. (2026). CBAM Test Data. CC0-1.0.
DOI: 10.5281/zenodo.23076198
https://stanzaapi.com/datasets/cbam
```

[https://doi.org/10.5281/zenodo.23076198](https://doi.org/10.5281/zenodo.23076198) (all versions) · [10.5281/zenodo.23076199](https://doi.org/10.5281/zenodo.23076199) (v1.0.0)

## Columns

| Key | Meaning |
| --- | --- |
| `declaration_id` | Declaration ID |
| `cn_code` | CN code |
| `quantity` | Quantity |
| `unit` | Unit |
| `embedded_emissions_kgco2e` | Embedded emissions (kgCO2e) |
| `country_of_origin` | Country of origin |

## Frequently Asked Questions

Is this EU CBAM goods data test data free to use?

Yes. The rows are released under CC0-1.0, so you can copy, modify, and redistribute them without attribution.

Is the data real?

No. All rows are synthetic. Values are structurally shaped for the format and are clearly marked synthetic. They are not real accounts, patients, devices, or registrations.

How is the dataset generated?

Deterministically from a fixed seed, so the same size always produces the same rows. That makes it safe to pin in a fixture or CI pipeline.