GB 6249-1986
Replaced
NB/T 20039.15-2023
Active
Industry standards-Energy
NB/T 20039.15-2023 Nuclear Air and Gas Handling Code - Ventilation, Air Conditioning and Air Purification - Part 15: Adsorbent Media
NB/T 20039.15-2023 Nuclear Air and Gas Handling Code - Ventilation, Air Conditioning and Air Purification - Part 15: Adsorbent Media
Basic Information
Standard Code:
NB/T 20039.15-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Nuclear reactors and nuclear island equipment in nuclear power plants
ICS Name:
Nuclear power stations, safety
Publish Date:
2023-12-28
Implement Date:
2024-06-28
Scope
The adsorption medium used in iodine adsorbers for removing gaseous radioactive iodine in air and gas treatment and purification systems of nuclear facilities; the adsorption medium for removing iodine in exhaust gas treatment systems can be used as a reference for implementation.
Development Information
Same series standard
NB/T 20039.11-2023 Nuclear Air and Gas Handling Specifications, Ventilation, Air Conditioning and Air Purification Part 11: Iodine Absorbers (Type I)
NB/T 20039.12-2023 Nuclear Air and Gas Handling Standards, Ventilation, Air Conditioning and Air Purification, Part 12: Iodine Absorbent (Type II) Adsorbers
Replace the following standards
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