# Regulatory Guide: Qualification of Class 1E Battery Chargers, Inverters, and Uninterruptible Power Supply Systems for Production and Utilization Facilities
> **Nuclear Regulatory Commission** · Final guide; issuance. · Published 2024-06-11 · 89 FR 49083
## Document
- **Document number:** 2024-12761
- **Category:** other
- **Sub-agency:** Nuclear Regulatory Commission
- **Federal Register citation:** 89 FR 49083
- **CFR reference:** 10 CFR 50
- **Publication date:** 2024-06-11
- **Energy docket:** NRC-2022-0151
## Abstract

The U.S. Nuclear Regulatory Commission (NRC) is issuing Revision 1 to Regulatory Guide (RG), 1.210, "Qualification of Class 1E Battery Chargers, Inverters, and Uninterruptible Power Supply Systems for Production and Utilization Facilities." This RG describes an approach that is acceptable to the staff of the NRC to meet regulatory requirements for the qualification of safety related or Class 1E battery chargers, inverters, and uninterruptible power supply systems for production and utilization facilities.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2024/06/11/2024-12761/regulatory-guide-qualification-of-class-1e-battery-chargers-inverters-and-uninterruptible-power)
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