Withdrawn Norm
The Norm standard ÖNORM B 2503:2017 07 15 was withdrawn on 01.11.2017 and is no longer available. The currently valid standard can be viewed here: ÖNORM B 2503
The Norm standard ÖNORM B 2503:2017 07 15 was withdrawn on 01.11.2017 and is no longer available. The currently valid standard can be viewed here: ÖNORM B 2503