Withdrawn Norm
The Norm standard ÖNORM B 1997-2:2012 03 15 was withdrawn on 15.06.2012 and is no longer available. The currently valid standard can be viewed here: ÖNORM B 1997-2
The Norm standard ÖNORM B 1997-2:2012 03 15 was withdrawn on 15.06.2012 and is no longer available. The currently valid standard can be viewed here: ÖNORM B 1997-2