GB/T 7166-2015

Active

Characteristics and test methods for in-core and primary coolant circuit temperature sensors in nuclear power plants

核电厂反应堆堆芯和主冷却剂回路内温度计的特性和试验方法

Standard Type
GBT
ICS
27.120.20
CCS
F 83
Status
Active
Issue Date
2015-10-09
Implementation
2016-11-01
Centralized Committee
国家标准委
Issuing Authority
国家标准委

Application Summary AI generated

This standard specifies the technical characteristics, performance requirements, and test methods for temperature sensors used within the reactor core and primary coolant circuit of nuclear power plants. It is applied during the design, manufacturing, and qualification testing of resistance thermometers and thermocouples to ensure accurate temperature measurement under high radiation, high pressure, and high temperature conditions. The standard is critical for safety and operational monitoring in pressurized water reactor (PWR) nuclear power plants.

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.