Withdrawn Norm
The Norm standard ÖNORM EN 81-31:2006 08 01 was withdrawn on 15.06.2010 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 81-31
The Norm standard ÖNORM EN 81-31:2006 08 01 was withdrawn on 15.06.2010 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 81-31