Withdrawn Norm
The Norm standard ÖNORM EN 12412-4:1999 04 01 was withdrawn on 01.10.2003 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 12412-4
The Norm standard ÖNORM EN 12412-4:1999 04 01 was withdrawn on 01.10.2003 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 12412-4