Withdrawn Norm
The Norm standard ÖNORM EN 131-1/A1:2018 06 15 was withdrawn on 01.12.2019 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 131-1
The Norm standard ÖNORM EN 131-1/A1:2018 06 15 was withdrawn on 01.12.2019 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 131-1