Withdrawn Norm
The Norm standard ÖNORM EN ISO 23771:2013 07 15 was withdrawn on 15.12.2015 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN ISO 23771
The Norm standard ÖNORM EN ISO 23771:2013 07 15 was withdrawn on 15.12.2015 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN ISO 23771