Withdrawn Norm
The Norm standard ÖNORM EN 12721:2006 09 01 was withdrawn on 01.06.2009 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 12721
The Norm standard ÖNORM EN 12721:2006 09 01 was withdrawn on 01.06.2009 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 12721