GOST R 54552-2011 Rubber and rubber compounds. Determination of viscosity, stress relaxation and pre-vulcanization characteristics by Mooney viscometer
GOST R 54553-2011 Vulcanized rubber and thermoplastic elastomers. Determination of tensile stress-strain properties
GOST R 54554-2011 Standard rubber compounds. Materials, equipment and procedures for mixing and preparing vulcanized sheets
GOST R 52367-2017 history
2017GOST R 52367-2017 Synthetic cis-isoprene rubber. General specifications