Talk:Four minute warning
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Can someone explain what double glazing has to do with nuclear civil defence? --Diderot 15:02, 6 May 2005 (UTC)
Double Glazing muffled the noise of the sirens making them less than effective. This was certainly true of the flood warning sirens as I know from personal experience that although the sirens can be heard in the open in a double glazed dwelling about a mile from the siren they can only be heard at a subliminal "is there a noise?" level.
Does anyone have any details of what would actually be broadcast in the UK during the 80's in the event of nuclear attack?
Click on the link at the bottom of the article! (Chris Henniker 16:21, 18 July 2006 (UTC))