GB/T 43347-2023 Active National standards

GB/T 43347-2023 Environmental parameter monitoring of electrical,instrumentation and control equipment important to safety for nuclear power plants

Publish Date: 2023-11-27 Implement Date: 2024-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 43347-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Nuclear reactors and nuclear island equipment in nuclear power plants

ICS Name: Nuclear power stations, safety

Publish Date: 2023-11-27

Implement Date: 2024-03-01

Pages: 11 pages

Scope

This document establishes the principles for monitoring the environmental parameters of safety-critical electrical, instrumentation, and control equipment (hereinafter referred to as "electrical and instrumentation control equipment") during the operation of nuclear power plants, and stipulates the process, technical requirements, monitoring data and text storage, quality assurance, and other requirements.
This document applies to environmental monitoring of safety-critical electrical, instrumentation, and control equipment during the operation of nuclear power plants (excluding environmental monitoring for design reference accidents), and guides nuclear power plants in obtaining important environmental parameters that significantly affect the aging process of electrical and instrumentation control equipment, providing data support for design environmental parameter verification, equipment certification life extension, equipment failure analysis, and aging assessments for nuclear power plant operation license renewal.
The environmental monitoring of other equipment shall be carried out in accordance with this document.