# 1.0401 (C15): equivalents

Quelle: <https://mvg-frankfurt.de/en/materials/comparison/1-0401>

> 1.0401 (C15) internationally: Ck15, XC12 and 0 further designations by country and standard.

Ck15 · XC12

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## Designations by country and standard

| Country / type | Standard | Designation |
|---|---|---|
| Europe | EN | 1.0401· C15 |
| Germany | DIN (old) | Ck15 |
| France | AFNOR | XC12 |

## Not unambiguous

- **Ck15** also matches [1.1121](https://mvg-frankfurt.de/en/materials/comparison/1-1121), [1.1140](https://mvg-frankfurt.de/en/materials/comparison/1-1140), [1.1141](https://mvg-frankfurt.de/en/materials/comparison/1-1141).
- **XC12** also matches [1.1121](https://mvg-frankfurt.de/en/materials/comparison/1-1121), [1.1140](https://mvg-frankfurt.de/en/materials/comparison/1-1140), [1.1141](https://mvg-frankfurt.de/en/materials/comparison/1-1141).

Equivalents are approximations: the composition and limits of the standards differ in part. For certificates, the ordered standard applies.