Withdrawn Norm
The Norm standard ÖNORM B 2506-3/A:2018 02 15 was withdrawn on 15.07.2018 and is no longer available. The currently valid standard can be viewed here: ÖNORM B 2506-3
The Norm standard ÖNORM B 2506-3/A:2018 02 15 was withdrawn on 15.07.2018 and is no longer available. The currently valid standard can be viewed here: ÖNORM B 2506-3