Hi All
I am trying to compiling Important BS list in electrical design , installation , calculation , LV , MV ,HV , substations , panel boards , please add your numbers in list .
Thanks
1- BS 7671-2008 Electrical installation
2-BS 7639:1993 Calculations for short circuit in A.C power systems (now superseded with BS-IEC - 60909 1,2 ,3 parts