NB/T 20319-2014 Criterion for technical specification for pressurized water reactor nuclear power plant
1 Scope
This standard specifies the basis, principle, content and requirements for the preparation of technical specification for pressurized water reactor nuclear power plant.
This standard is applicable to the preparation of technical specification for pressurized water reactor nuclear power plant, which may be used for reference during the preparation of technical specification for nuclear power plants of other reactor types.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies.
For undated references, the latest edition of the referenced document (including any amendments) applies.
HAF 001 Regulation on the safety supervision and management of civil nuclear facilities of the People's Republic of China
HAF 003 Safety specifications for quality assurance of nuclear power plant
HAF 103 Safety specifications for operation of nuclear power plant
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
acceptable level of safety
a set of specific states of nuclear power plants sufficient to ensure public health and safety established on an item-by-item study basis, considering the probability and consequences of harmful events, including the expected response of nuclear power plants to these events
3.2
initial fallback time
total time allowed from the time when deviations from the normal operating limits and conditions are found to the time when fallback starts
3.3
completion time
total time allowed from the time when deviations from the normal operating limits and conditions are found to the completion of remedial actions
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Content and preparing requirements of technical specification
5 Criterion for preparing clauses of technical specification
6 Requirements for preparing basis of technical specification
