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Din avgränsning ger 400 träffar.

• 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

• 2009:22 Alternative modelling of brittle structures in a sub-area of the SKB candidate area at Forsmark, eastern Sweden

  A reasonable understanding of the character of the bedrock hosting a deep geological repository, i.e. the natural barrier, is an important component in the safety assessment of the deep geological repository ... English A reasonable understanding of the character of the bedrock hosting a deep geological repository, i.e. the natural barrier, is an important component in the safety assessment of the deep geological repository...

  Innehållstyp: Publikationer

• 2014:10 Technical Note, Rock Mechanics - Confidence of SKB’s models for predicting the occurrence of spalling – Main Review Phase

  proposed by SKB (referred to as “most likely”) is unlikely from a structural-geomechanical perspective, i.e. it is inconsistent with strength parameters of the rock mass provided by SKB; however, SKB’s model ... proposed by SKB (referred to as “most likely”) is unlikely from a structural-geomechanical perspective, i.e. it is inconsistent with strength parameters of the rock mass provided by SKB; however, SKB’s model...

  Innehållstyp: Publikationer

• 2012:68 Assessment of cost for dismantling of Ringhals 2 PWR

  the present interim estimates made by SKB for Ringhals-2 dismantling probably are on the lower side i.e. there is a risk that the estimated future cost for dismantling of Ringhals-2 may be underestimated ... the present interim estimates made by SKB for Ringhals-2 dismantling probably are on the lower side i.e. there is a risk that the estimated future cost for dismantling of Ringhals-2 may be underestimated...

  Innehållstyp: Publikationer

• SKI Report 2008:01 Reliability Data for piping Components in Nordic Nuclear Poer Plants "R-Book" Project Phase 1

  2008:01 - “Reliability Data for Piping Components in Nordic Nuclear Power Plants - R-Book Project Phase I” – is a planning document for a new R&D project to develop a piping component reliability parameter ... 2008:01 - “Reliability Data for Piping Components in Nordic Nuclear Power Plants - R-Book Project Phase I” – is a planning document for a new R&D project to develop a piping component reliability parameter...

  Innehållstyp: Publikationer

• 2007:15 Evaluation of the FRAPTRAN -1.3 Computer Cod

  mechanical interaction. Two models exist for computation of high-temperature clad oxidation under LOCA (i) the Baker-Just model for licensing calculations and (ii) the Cathcart-Pawel model for best-estimate ... mechanical interaction. Two models exist for computation of high-temperature clad oxidation under LOCA (i) the Baker-Just model for licensing calculations and (ii) the Cathcart-Pawel model for best-estimate...

  Innehållstyp: Publikationer

• 2016:37 PARTRIDGE project: Review and evaluation of the probabilistic fracture mechanics code PRO-LOCA

  be investigated further. Leak rate detection is a powerful way to detect leaks before a pipe break, i.e. the tendency for LBB (Leak Before Break) in the studied cases is quite strong. If a reliable leak ... detection system is implemented in a pipe system, the only way a break can occur is if the stress state (i.e. system loads and weld residual stresses) are distributed in a way that an initiated circumferential...

  Innehållstyp: Publikationer

• 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

• 2010:01 Licensing of safety critical softwarefor 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 ... 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...

  Innehållstyp: Publikationer

• 2014:58 Technical Note, Rock Mechanics - Assessing probability and extent of blind faults and fault-end growth around the KBS-3 repository at Forsmark – Main Review Phase

  analysis of geological system behaviour. Simulation of the influence of the thermal phase showed that i) sub-vertical deformation zones parallel to the repository contour are stabilised, ii) sub-vertical ... analysis of geological system behaviour. Simulation of the influence of the thermal phase showed that i) sub-vertical deformation zones parallel to the repository contour are stabilised, ii) sub-vertical...

  Innehållstyp: Publikationer