I ordered some time ago, and received just today, a small but important revision of the Foreward section of EN 61326-1:1997. It amends the BS EN to replace the DOW text so it read as follows (this is the only change being made):
>quoting - latest date by which national standards conflicting with the EN have to be withdrawn (dow) 2001-07-01 >end quote This change was ratified by CENELEC 1998-01-01. It goes on to state that this is a ratified text that is being made available "in advance of its formal publication to give interested parties early access to the technical information which the BS EN will contain." This update costs $10 US, it is denoted as EN61326-1:1997-c1 Regards, Eric Lifsey Compliance Engineer National Instruments