... 9001:2000 , Coal Safety Certificate,MSHA Cover Hydraulic Hose EN 856 4SP DIN EN856 4SP STANDARDTube : Oil resistant synthetic rubberReinforcement : four high tensile steel ... , R2AT, R5, R7, R8, R12, R13, R152. DIN EN 853 1SN, 2SN; EN 856 4SP, 4SH3. Flame resistant hose / Fire suppression hoses, Rotary drilling ... chance to cooperate with you, Welcome to visit our factory! EN 856 4SP Hydraulic Hose