Withdrawn Norm
The Norm standard ÖNORM EN 312:2009 07 15 was withdrawn on 15.10.2010 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 312
The Norm standard ÖNORM EN 312:2009 07 15 was withdrawn on 15.10.2010 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 312