Withdrawn Norm
The Norm standard ÖNORM EN 81-20:2018 04 15 was withdrawn on 15.05.2020 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 81-20
The Norm standard ÖNORM EN 81-20:2018 04 15 was withdrawn on 15.05.2020 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN 81-20