GB/T 21795-2008
Active
DB11/T 2478-2025
Active
Beijing CityLocal standards
DB11/T 2478-2025 Radiation safety and protection requirements for a room for iodine-131 nuclide therapy
DB11/T 2478-2025 Radiation safety and protection requirements for a room for iodine-131 nuclide therapy
Basic Information
Standard Code:
DB11/T 2478-2025
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Radiation protection and monitoring
ICS Name:
Pollution, pollution control, and protection
Publish Date:
2025-09-23
Implement Date:
2026-01-01
Publisher:
北京市市场监督管理局
Technical Committee:
北京市生态环境局
Development Information
Related Standards
GB/T 21796-2008
Replaced
GB/T 21796-2008 Chemicals—Activated sludge,respiration inhibition test
GB/T 21800-2008
Active
GB/T 21800-2008 Chemicals—Bioconcentration—Flow-through fish test
GB/T 21801-2008
Active
GB/T 21801-2008 Chemicals—Ready biodegradability—Manometric respirometry test
GB/T 21802-2008
Active
GB/T 21802-2008 Chemicals—Ready biodegradability—Modified MITI test (Ⅰ)
GB/T 21803-2008
Active