Aerospace series - Acrylonitrile-butadiene rubber (NBR) - Fuel and synthetic oil resistant - Hardness 60 IRHD; German and English version EN 2846:2013— 17 стр.
Aerospace series - Acrylonitrile-butadiene rubber (NBR) - Fuel and synthetic oil resistant - Hardness 60 IRHD; German and English version FprEN 2846:2012