Withdrawn Norm
The Norm standard ÖNORM EN 16157-4:2019 12 01 was withdrawn on 15.05.2021 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 16157-4
The Norm standard ÖNORM EN 16157-4:2019 12 01 was withdrawn on 15.05.2021 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 16157-4