# Supplier's Declaration of Conformity (SDoC) — Certification marks and hazardous-area classifications: cross-market equivalences

For Supplier's Declaration of Conformity (SDoC), market / system is US; meaning is a self-certification path under which the manufacturer tests to FCC limits internally and publishes a declaration; applies to is unintentional radiator; administered by is Federal Communications Commission (FCC), recorded from its source on 2026-08-11.

- **Designation:** Supplier's Declaration of Conformity (SDoC)
- **Market / system:** US
- **Meaning:** a self-certification path under which the manufacturer tests to FCC limits internally and publishes a declaration _(verified: appears in the quote below)_
- **Applies to:** unintentional radiator
- **Administered by:** Federal Communications Commission (FCC)

## What the source says

> a self-certification path under which the manufacturer tests to FCC limits internally and publishes a declaration

## Source

- https://blog.promise.legal/fcc-certification-ce-marking-connected-devices-hardware-startups/

Last verified: 2026-08-11. Review by: 2027-08-11.
Part of [Certification marks and hazardous-area classifications: cross-market equivalences](https://referencesource.org/certification-standards-equivalence/).