Afin de les rendre résistants à la corrosion par les solutions dans de l
For corrosion resistance to concentrated hydrochloric acid solutions, the contactors are made of or are lined with suitable plastic materials (such as fluorocarbon polymers) or are lined with glasseurlex eurlex
éléments sensibles constitués ou revêtus de ’matériaux résistant à la corrosion par l'hexafluorure d'uranium (UF6)’; et
Pressure sensing elements made of or protected by ‘Materials resistant to corrosion by uranium hexafluoride (UF6)’; andeurlex-diff-2018-06-20 eurlex-diff-2018-06-20
and the materials resistant to corrosion by UF# include copper, stainless steel, aluminium, aluminium alloys, nickel or alloys containing # % or more nickel and UF#-resistant fully fluorinated hydrocarbon polymerseurlex eurlex