GB 6249-1986
Replaced
T/CNS 57-2022
Active
Group standards
T/CNS 57-2022 High-temperature gas-cooled reactor nuclear power plant graphite dust decontamination guidelines
T/CNS 57-2022 High-temperature gas-cooled reactor nuclear power plant graphite dust decontamination guidelines
Price:
$ 20.00
Basic Information
Standard Code:
T/CNS 57-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Energy, nuclear technology
ICS Name:
Nuclear power stations, safety
Publish Date:
2022-12-16
Implement Date:
2023-04-01
Pages:
7 pages
Scope
Scope: This document is applicable to the decontamination of graphite dust in high-temperature gas-cooled reactor nuclear power plants during the commissioning and operation phases. The decontamination of graphite dust in the decommissioning phase can be referenced for use. Main technical content: This document specifies the technical requirements for the decontamination of graphite dust in high-temperature gas-cooled reactor nuclear power plants, including the decontamination method, the use of decontamination reagents, and the implementation of decontamination.
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