# Energy Conservation Program: Test Procedures for Small Electric Motors
> **US Department of Energy** · Final rule. · Published 2009-07-07 · Effective 2009-08-06 · 74 FR 32059
## Document
- **Document number:** E9-15795
- **Category:** energy-efficiency
- **Sub-agency:** US Department of Energy
- **Federal Register citation:** 74 FR 32059
- **CFR reference:** 10 CFR 431
- **Publication date:** 2009-07-07
- **Effective date:** 2009-08-06
- **Energy docket:** Docket No. EERE-2008-BT-TP-0008
## Abstract

The Department of Energy (DOE) is prescribing test procedures for measuring the energy efficiency of single-phase and polyphase small electric motors. The final rule incorporates by reference industry test procedures already in use when measuring the energy efficiency of these types of motors. Additionally, the final rule clarifies definitions applying to small electric motors and identifies issues that will be further addressed later in a related supplemental notice.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2009/07/07/E9-15795/energy-conservation-program-test-procedures-for-small-electric-motors)
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