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ISO/AWI 26549

Reactor Technology - Pressurized Water Reactor - Calculation and Calibration Method for Thermal Power

General information

20.00     Apr 14, 2026

ISO

ISO/TC 85/SC 6

International Standard

Scope

This document specifies the calculation and calibration methods for thermal power of pressurized water reactor, which includes pressurized light water reactor (PLWR) and pressurized heavy water reactor (PHWR).

This document applies to the calculation and calibration of thermal power during normal operation and startup of PLWR and PHWR.

Life cycle

NOW

PROJECT
ISO/AWI 26549
20.00 New project registered in TC/SC work programme
Apr 14, 2026