Transportable pressure vessels must comply with the transportable pressure vessels Directive 2010/35 / EC. Essentially, this means that the transportable pressure vessels comply with the requirements of ADR. Certifying the conformity of the vessels fitted with a PI tag.
Transporditavad surveanumad peavad vastama transporditavate surveanumate direktiivi 2010/35/EÜ nõuetele. Sisuliselt tähendab see transporditavate surveanumate vastavust ADR nõuetele. Nõuetele vastavust tõendab surveanumale paigaldatud PI märgis.