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BICC or BS7671 comply for design

Anthony Sullivan
Hello IET guys 


I have a problem where a cable installed on site doesn't comply to Bs7671 current  carrying capacity for underground cable reference method D 


the engineer who design the cable used amtech and data from bicc with reference method 110. 


Dose bicc comply? As its old data for cables install in any country from what I can see. I would have thought bs7671 design must be used? 

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  • Former Community Member
    0 Former Community Member
    Yes  - if you take the BS 7671 figures and correct them to match the BICC Data, they will match up


    BICC is simply quicker and easier to use as it's already corrected to realistic ground conditions whereas usually you need to correct the BS 7671 figures to the realistic ground conditions.


    Compliance with a table, isn't necessarily compliance with BS 7671, even if the table used is BS 7671 - if that makes sense


    Regards


    OMS
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  • Former Community Member
    0 Former Community Member
    Yes  - if you take the BS 7671 figures and correct them to match the BICC Data, they will match up


    BICC is simply quicker and easier to use as it's already corrected to realistic ground conditions whereas usually you need to correct the BS 7671 figures to the realistic ground conditions.


    Compliance with a table, isn't necessarily compliance with BS 7671, even if the table used is BS 7671 - if that makes sense


    Regards


    OMS
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