Withdrawn Norm
The Norm standard ÖNORM EN ISO 20456:2019 06 01 was withdrawn on 15.04.2020 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN ISO 20456
The Norm standard ÖNORM EN ISO 20456:2019 06 01 was withdrawn on 15.04.2020 and is no longer available. The currently valid standard can be viewed here: ÖNORM EN ISO 20456