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	Klassificering av radioaktivt avfall	Radiation Protection Optimization
Ämnesområde	Kärnfysik	Kärnfysik
Familj	Process / pipeline	Process / pipeline
Ursprungsår	1960	1977
Upphovsperson	International Atomic Energy Agency (IAEA)	International Commission on Radiological Protection (ICRP)
Typ	regulatory classification framework	optimization methodology
Ursprungskälla	International Atomic Energy Agency (2009). Classification of Radioactive Waste. IAEA Safety Standards Series No. GSG-1.	International Commission on Radiological Protection (2007). The 2007 Recommendations of the ICRP. Publication 103. Annals of the ICRP, 37(2–4).
Alias	waste categorization, hazard stratification, material disposition	ALARA optimization, health physics planning, dose optimization
Närliggande	5	5
Sammanfattning	Radioactive waste classification is a systematic framework for categorizing radioactive materials based on activity, heat generation, and long-term hazard potential, developed by the IAEA. It stratifies waste into classes (exempt, very low-level, low-level, intermediate-level, high-level) to determine appropriate management pathways—from near-surface disposal to deep geological repositories—ensuring environmental protection and regulatory compliance.	Radiation protection optimization is a systematic approach to design and manage exposure reduction strategies using risk-benefit analysis, codified by the ICRP in the principle of As Low As Reasonably Achievable (ALARA) in 1977. By balancing radiation dose reduction against cost, effort, and societal benefit, it guides practical protection decisions in medical imaging, occupational settings, and environmental remediation.