GB 6249-1986
Replaced
NB/T 20430-2017
Active
Industry standards-Energy
NB/T 20430-2017 Non-active pressurized water reactor nuclear power plant reactor top structure installation technical specification
NB/T 20430-2017 Non-active pressurized water reactor nuclear power plant reactor top structure installation technical specification
Price:
$ 30
Basic Information
Standard Code:
NB/T 20430-2017
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nNuclear island of a nuclear power plant
ICS Name:
Nuclear power stations, safety
Publish Date:
2017-04-01
Implement Date:
2017-10-01
Pages:
20 pages
Scope
This procedure specifies the technical requirements for the installation of the reactor head structure (hereinafter referred to as the reactor head structure) of non-passive pressurized water reactors. This procedure applies to the installation of the reactor head structure of non-passive pressurized water reactors, including on-site reception, unboxing, storage, assembly, transportation, hoisting, installation, and acceptance work.
Development Information
Related Standards
GB/T 12726.1-1991
Replaced
GB/T 12726.1-1991 Radiation monitoring equipment for accident and post-accident conditions in nuclear power plants—Part 1:General requirements
GB/T 13178-1991
Replaced
GB/T 13178-1991 Partially depleted gold silicon surface barrier detectors
GB/T 13180-1991
Replaced
GB/T 13180-1991 G-M counter tubes for detecting γ radiation
GB/T 13182-1991
Replaced
GB/T 13182-1991 Scintillation detectors of sodium iodide (thallium)
GB/T 12726.2-1991
Replaced