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Posted: Saturday Sep 12th, 2009 10:33 am |
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wiredhome
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Hi Chiu I spent a lot of time working on this many years ago with a different product. It is a UK ONLY requirement, requested about 2002/2003 by ACPO It is not, as you correctly state part of the EN Standards nor DD243 It is however "the only way allowed" in the mind of the vast majority of installers and even some manufacturers when in actual fact as you have also stated it is only one of many allowed methods Hope this helps regards Niall
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