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GB/T 12789.1-2025 Active
GB/T 12789.1-2025 Criteria for nuclear reactor instrumentation—Part 1:General principles
Abstract
This document specifies the general requirements for dedicated instrumentation and its applications necessary for the safe operation of pressurized water reactors, high-temperature gas-cooled reactors, and liquid metal-cooled fast reactors, including overall requirements, requirements for neutron flux rate measurement, temperature measurement, coolant measurement, protection systems, instrumentation power sources, control facilities, and alarm devices.
This document applies to the design and implementation of instrumentation directly related to reactor safety and control, and can be used as a reference for other reactor types.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 12789.1-2025 |
| CCS | Nuclear reactors and nuclear island equipment in nuclear power plants |
| ICS | Reactor engineering |
| Implement Date | 2025-11-01 |
Price
$ 36.00
Subtotal
$ 36.00
Tax
$ 0.00
Order Total (incl. tax)
$ 36.00