Withdrawn Norm
The Norm standard ÖNORM EN 12977-1:2011 10 01 was withdrawn on 15.05.2012 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 12977-1
The Norm standard ÖNORM EN 12977-1:2011 10 01 was withdrawn on 15.05.2012 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 12977-1