GB/T 15473-2025 Active National standards

GB/T 15473-2025 Qualification of class 1E static battery chargers,inverters and uninterruptible power supply systems for nuclear power plants

GB/T 15473-2025 Qualification of class 1E static battery chargers,inverters and uninterruptible power supply systems for nuclear power plants

Publish Date: 2025-08-01 Implement Date: 2026-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 15473-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Reactor and nuclear power plant safety distribution equipment

ICS Name: Nuclear power stations, safety

Publish Date: 2025-08-01

Implement Date: 2026-02-01

Pages: 40 pages

Scope

This document specifies the technical specifications, appraisal, and documentation requirements for safety-grade stationary battery chargers, inverters, and uninterruptible power supply (UPS) systems installed in nuclear power plants and harsh environments.
This document applies to the appraisal of safety-grade stationary battery chargers, inverters, and uninterruptible power supply (UPS) systems installed in nuclear power plants and harsh environments, as well as related auxiliary equipment.

Development Information

Word Count: 52 Thousand words Pages: 40 pages

Replace the following standards

GB/T 15473-2011 Qualification of class 1E static battery chargers and inverters for nuclear power plants

Referenced Standards

GB/T 12727-2023 Qualification of electrical equipment important to safety for nuclear power plants GB/T 13286-2001 Criteria for independence of class IE equipment and circuits in nuclear power plants GB/T 13286-2008 Criteria for independence of class 1E equipment and circuits in nuclear power plants GB/T 13286-2021 Criteria for independence of class 1E equipment and circuits in nuclear power plants GB/T 13625-1992 Seismic qualification of electrical equipment of the safety system for nuclear power plants GB/T 13625-2018 Seismic qualification of safety class electrical equipment for nuclear power plants GB/T 13629-1998 Applicable criteria for digital computers in safety systems of nuclear power plants GB/T 13629-2008 Applicable criteria for digital computers in safety systems of nuclear power plants GB/T 13629-2023 Criteria for programmable digital devices in safety systems of nuclear power generating stations NB/T 20420-2017 The safety-rated cables and connectors for nuclear power plants

Related Standards

GB 6249-1986 Replaced

GB 6249-1986 Regulations for environmental rediation protection of nuclear power plant

Publish Date: 1986-04-23

GB/T 12726.1-1991 Replaced

GB/T 12726.1-1991 Radiation monitoring equipment for accident and post-accident conditions in nuclear power plants—Part 1:General requirements

Publish Date: 1991-02-07

GB/T 13178-1991 Replaced

GB/T 13178-1991 Partially depleted gold silicon surface barrier detectors

Publish Date: 1991-04-11

GB/T 13180-1991 Replaced

GB/T 13180-1991 G-M counter tubes for detecting γ radiation

Publish Date: 1991-04-11

GB/T 13182-1991 Replaced

GB/T 13182-1991 Scintillation detectors of sodium iodide (thallium)

Publish Date: 1991-04-11

GB/T 12726.2-1991 Replaced

GB/T 12726.2-1991 Radiation monitoring equipment for accident and post-accident conditions in nuclear power plants—Part 2:Specific requirements for equipment for continuously monitoring radioactive noble gases in gaseous effluents

Publish Date: 1991-09-03