China 'GB/T 45569-2025
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 45569-2025
Design Guidelines for Insulation of Reactor Coolant System Equipment and Piping in Pressurized Water Reactor Nuclear Power Plants 压水堆核电厂反应堆冷却剂系统设备和管道保温层设计准则
Issued Date:2025/4/25
Implemented Date:2025/4/25
Issued by:
The Standardization Administration of the People's Republic of China