NA 132
DIN Standards Committee Shipbuilding and Marine Technology
Standards
[CURRENT]
WL 5.5-9
WL 5.5-9
Polyurethane, elastomers (EU and AU); protected against hydrolysis, general directions
Title (German)
Polyurethane, Elastomere (EU und AU); Hydrolysegeschützt, Allgemeine Hinweise