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Wiring and the Regulations BS 7671
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SPDs AMD 2
Chris Pearson
over 4 years ago
Well, I'll kick off the debate on SPDs. Once again, the emphasis seems to be on domestic (we all, or virtually all of us live in a home of one sort or another) so are the proposals an improvement or not?
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wallywombat
over 4 years ago
How about this for simplified SPD criteria:
An SPD must be installed if any of the following apply:
(i) risk of injury or to life;
(ii) risk of financial / data loss;
(iii) if the owner and designer etc have reached a consensus that damage would be intolerable, unless a risk assessment shows transients unlikely.
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wallywombat
over 4 years ago
How about this for simplified SPD criteria:
An SPD must be installed if any of the following apply:
(i) risk of injury or to life;
(ii) risk of financial / data loss;
(iii) if the owner and designer etc have reached a consensus that damage would be intolerable, unless a risk assessment shows transients unlikely.
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