Testing of rubber; determination of tensile strength at break, tensile stress at yield, elongation at break and stress values in a tensile test— 7 стр.
Standard reference elastomers; acrylonitrile-butadiene rubber (NBR), low sulphur cured, for characterizing service fluids with respect to their action on NBR— 8 стр.
Standard reference rubber; hydrogenated acrylo-nitrile butadiene rubber (HNBR), vulcanized with peroxide, for characterizing service fluids with respect to their action on HNBR— 3 стр.
Standard reference elastomers; acrylonitrile-butadiene rubber (NBR), peroxide-cured, for characterizing service fluids with respect to their action on NBR— 4 стр.