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sparky692
Hi Fellas. Not been on here for a while as been hectic and a lot of working away. HNY to u all.
anyway, just need to quickly clear this up . We are periodic testing a very large school lacally , something like 50 fuseboards etc, Small and large.I know the frequency for existing installations is 5 years or less.If the school has a very large extension, added to it which now has an extra 4 3 phase Dbs, can someone verify that these DBs need to be tested after 5 years, and not 10 as in Domestic new builds..
Regards
sparky 692
anyway, just need to quickly clear this up . We are periodic testing a very large school lacally , something like 50 fuseboards etc, Small and large.I know the frequency for existing installations is 5 years or less.If the school has a very large extension, added to it which now has an extra 4 3 phase Dbs, can someone verify that these DBs need to be tested after 5 years, and not 10 as in Domestic new builds..
Regards
sparky 692