UNE-EN 2798:2019 Aerospace series - Fluorocarbon rubber (FKM) - Low compressions set - Hardness 80 IRHD (Endorsed by Asociación Española de Normalización in July of 2019.)
2019UNE-EN 2798:2019 Aerospace series - Fluorocarbon rubber (FKM) - Low compressions set - Hardness 80 IRHD (Endorsed by Asociación Española de Normalización in July of 2019.)