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      <marc:subfield code="a">Issued also in French under title: Sûreté-criticité nucléaire.</marc:subfield>
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      <marc:subfield code="a">"December 2018."</marc:subfield>
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      <marc:subfield code="a">"This regulatory document is part of the CNSC's safety analysis series of regulatory documents, which also covers deterministic safety analysis and probabilistic safety assessment. … Regulatory document REGDOC-2.4.3, Nuclear Criticality Safety, sets out requirements for nuclear criticality safety and provides guidance on how those requirements may be met. It provides information for the prevention of criticality accidents in the handling, storage, processing and transportation of fissionable materials and the long-term management of nuclear waste … "--Preface, page i.</marc:subfield>
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