【国家标准】 核电厂调试阶段管道验证要求

This standard specifies the verification methods and requirements on primary loop nuclear class piping during the commissioning of pressurized water reactor (PWR) nuclear power plant.
This standard is applicable to the piping verification of nuclear island pre-operational commissioning phase in a pressurized water reactor nuclear power plants. Non-PWR nuclear power plants can follow the standard as well.