Withdrawn Norm
The Norm standard ÖNORM EN 81-21/A1:2012 04 15 was withdrawn on 15.10.2012 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 81-21
The Norm standard ÖNORM EN 81-21/A1:2012 04 15 was withdrawn on 15.10.2012 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 81-21