Withdrawn Norm
The Norm standard ÖNORM EN 621:2007 08 01 was withdrawn on 15.03.2011 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 17082
The Norm standard ÖNORM EN 621:2007 08 01 was withdrawn on 15.03.2011 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 17082