This standard specifies the design requirements which shall be met in the design of fuel handling and storage system of pressurized water reactor nuclear power plants.
This standard is applicable to the design of fuel handling and storage system of pressurized water reactor nuclear power plants.
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.
GB 6249 Regulations for Environmental Radiation Protection of Nuclear Power Plant
GB/T 17569 Classification for the Items of Pressurized Water Reactor Nuclear Power Plants
GB 18871 Basic Standards for Protection Against Ionizing Radiation and for the Safety of Radiation Sources
HAF 102 Safety Specifications for Design of Nuclear Power Plant
HAD 102/11 Fire Protection of Nuclear Power Plants
HAD 102/15 System Design of Fuel Handling and Storage in Nuclear Power Plant
3 Terms
For the purposes of this document, the following terms and definitions apply.
3.1 Fuel handling and storage system
System used for handling and storing fuel assembly and related assemblies in a nuclear power plant, including the equipment, tools, systems and structures used for handling, transfer and in-plant storage after stacking and in-reactor handling upon receiving the fresh fuel assembly from nuclear power plant into loaded to spent fuel transport container for delivery. The fuel handling and storage system consists of fresh fuel storage system, fuel handling system, spent fuel storage system, etc.
3.2 Fuel failure
A generic term for phenomena, such as damage on fuel cladding, deformation or rupture of grid spacer, fuel rod and end assembly, or overall envelope dimension of fuel assembly unsuitable for in-reactor handling.
3.3 Fuel storage building
A building used for receiving, inspecting and storing fresh fuel, or storing and handling spent fuel.
Foreword i 1 Scope 2 Normative References 3 Terms 4 Condition Classification and Item Classification 5 Design Requirements
NB/T 20232-2013, NB 20232-2013, NBT 20232-2013, NB/T20232-2013, NB/T 20232, NB/T20232, NB20232-2013, NB 20232, NB20232, NBT20232-2013, NBT 20232, NBT20232
Introduction of NB/T 20232-2013
1 Scope
This standard specifies the design requirements which shall be met in the design of fuel handling and storage system of pressurized water reactor nuclear power plants.
This standard is applicable to the design of fuel handling and storage system of pressurized water reactor nuclear power plants.
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.
GB 6249 Regulations for Environmental Radiation Protection of Nuclear Power Plant
GB/T 17569 Classification for the Items of Pressurized Water Reactor Nuclear Power Plants
GB 18871 Basic Standards for Protection Against Ionizing Radiation and for the Safety of Radiation Sources
HAF 102 Safety Specifications for Design of Nuclear Power Plant
HAD 102/11 Fire Protection of Nuclear Power Plants
HAD 102/15 System Design of Fuel Handling and Storage in Nuclear Power Plant
3 Terms
For the purposes of this document, the following terms and definitions apply.
3.1 Fuel handling and storage system
System used for handling and storing fuel assembly and related assemblies in a nuclear power plant, including the equipment, tools, systems and structures used for handling, transfer and in-plant storage after stacking and in-reactor handling upon receiving the fresh fuel assembly from nuclear power plant into loaded to spent fuel transport container for delivery. The fuel handling and storage system consists of fresh fuel storage system, fuel handling system, spent fuel storage system, etc.
3.2 Fuel failure
A generic term for phenomena, such as damage on fuel cladding, deformation or rupture of grid spacer, fuel rod and end assembly, or overall envelope dimension of fuel assembly unsuitable for in-reactor handling.
3.3 Fuel storage building
A building used for receiving, inspecting and storing fresh fuel, or storing and handling spent fuel.
Contents of NB/T 20232-2013
Foreword i
1 Scope
2 Normative References
3 Terms
4 Condition Classification and Item Classification
5 Design Requirements
