... 9001:2000 , Coal Safety Certificate,MSHA Cover Hydraulic Hose EN 853 3SN / SAE 100 3AT Construction: Inner tube of oil synthetic ... R1AT, R2AT, R5, R7, R8, R12, R13, R152. DIN EN 853 1SN, 2SN; EN 856 4SP, 4SH3. Flame resistant hose / Fire ... )4. Plastic Spiral Guard for Hydraulic Hose Hydraulic Hose EN 853 3SN