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  • 2013:09 An Application of the Functional Resonance Analysis Method (FRAM) to Risk Assessment of Organisational Change

    The change was argued as follows: Ringhals 3 och 4 tillhör samma generation anläggningar och är i grunden identiska konstruktioner. Det finns därför en rad samordningsfördelar (säkerhetsmässigt ... VD-direktiv - Reaktorsäkerhet 1723954 I 22.0 30/12/99 Befogenhetsdelegering inom Ringhals AB 990714068 / 9.0 30/12/99 Fackområdesdirektiv Reaktorsäkerhet 990706003 I 5.0 28/02/05 Ringhals primär säkerhetsgranskning...

    Innehållstyp: Dokument
  • 2013:36 Technical Note, Review and assessment of aspects of the Qeq concept – Main Review Phase

    canister surface and from a canister breach to the far field. To accomplish the review assignment, we (i) reviewed relevant SKB reports that used the Qeq approach; (ii) summarized SKB’s approaches, checking ... approach. The Qeq approach is most accurate for nonsorbing or weakly sorbing dissolved species, which (i) describes the species of interest for corrosion and (ii) typically provide the largest contributions...

    Innehållstyp: Publikationer
  • 2013:29 Regulatory Approaches in Nuclear Power Supervision

    2612 ... Developing the questionnaire ........................................................... 29 2.2.1. Section I: Case study examples .................................................... 30 2.2.2. Section II: Usual ... WWI|UWLOOV\Q RFKUHJOHULQJGHUDVI|UGHODURFKVYnULJKHWHUYLGWLOOV\QDYNlUQNUDIWYHUN 6WXGLHQE\JJHUSnRFKI|OMHUXSSUHVXOWDWHWIUnQHWWIRUVNQLQJVSURMHNWVRP JHQRPI|UGHVSnXSSGUDJDYIG...

    Innehållstyp: Dokument
  • 2013:36 Technical Note, Review and assessment of aspects of the Qeq concept – Main Review Phase

    av en inkapslingsanläggning. Som en del i granskningen ger SSM kon- sulter uppdrag för att inhämta information och göra expertbedömningar i avgränsade frågor. I SSM:s Technical note-serie rapporteras resultaten ... slutförvaret i Forsmark. Det specika syftet med detta gransk- ningsuppdrag är att utvärdera de modeller och angreppssätt som SKB har utvecklat för att beskriva diusiv transport av lösta ämnen i det tilltänkta...

    Innehållstyp: Dokument
  • 2013:08 Licensing of safety critical software for nuclear reactors

    accepted that the assessment of software cannot be limited to verification and testing of the end product, i.e. the computer code. Other factors such as the quality of the processes and methods for specifying ... cases and demonstrations of safety of software based systems; as guidance for manufacturers and major I&C suppliers on the international market. The SSM report 2013:08 has been updated with a new revision...

    Innehållstyp: Publikationer
  • 2013:19 Eighth report from SSM:s Scientific Council on Electromagnetic Fields

    fält (0 Hz) som är mycket högre än det naturliga geomagnetiska fältet kan inträffa när någon arbetar i närheten av industriell eller vetenskaplig utrustning som använder likström, som t.ex. elsvetsutrustning ... av magnetresonanstomografi (MR) för medicinsk diagnostik. Att röra sig i så starka statiska fält kan inducera elektriska fält i kroppen och orsaka yrsel och illamående hos en del människor. Tröskelvärdena...

    Innehållstyp: Dokument
  • 2013:10 Qualification of Electrical Equipment in Nuclear Power Plants - Management of ageing

    The purpose of this report is to describe programs ... given in Part 2. This report is also available in Swedish: 2013:10s Kvalificering av elkomponenter i kärnkraftverk - Hantering av åldring Kjell Spång and Gunnar Ståhl SSM English The purpose of this report ... given in Part 2.  This report is also available in Swedish: 2013:10s Kvalificering av elkomponenter i kärnkraftverk - Hantering av åldring...

    Innehållstyp: Publikationer
  • 2013:14 Approaches used for Clearance of Lands from Nuclear Facilities among Several Countries – Evaluation for Regulatory Input

    the specific site and on the expected future use of the land, for example farming or industrial use (i.e. green or brown field, respectively). This does however not exclude that general clearance levels ... the specific site and on the expected future use of the land, for example farming or industrial use (i.e. green or brown field, respectively). This does however not exclude that general clearance levels...

    Innehållstyp: Publikationer
  • 2013:28 Brine intrusion by upconing for a high-level nuclear waste repository at Forsmark. Scoping calculations

    of these cases are realistic for the Forsmark site. In addition, the fall of the upconed salt mound (i.e. downconing) following closure of the repository is also evaluated. In particular the objectives are ... of these cases are realistic for the Forsmark site. In addition, the fall of the upconed salt mound (i.e. downconing) following closure of the repository is also evaluated. In particular the objectives are...

    Innehållstyp: Publikationer
  • 2013:30 Laser pointers and Eye injuries - An analysis of reported cases

    transient within a few days. It is also likely that such a visible injury to the retina becomes functional, i.e. prevents reading skills. What dosage is required for the disability to become permanent is not clear ... transient within a few days. It is also likely that such a visible injury to the retina becomes functional, i.e. prevents reading skills. What dosage is required for the disability to become permanent is not clear...

    Innehållstyp: Publikationer