Withdrawn Norm
The Norm standard ÖNORM EN 438-2/A1:2017 10 01 was withdrawn on 01.02.2019 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 438-2
The Norm standard ÖNORM EN 438-2/A1:2017 10 01 was withdrawn on 01.02.2019 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 438-2