This standard specifies four test methods in which the inner wall of the hose sample is exposed to saturated steam to simulate service conditions. Namely: ——Method A: vertical bench method ——Method B: horizontal bench method ——Method C: vertical installation flex test method ——D method: horizontal installation flex test method Note: All necessary safety equipment should be equipped equipment to ensure safe working conditions for operators.
GB/T 18425-2001 history
2014GB/T 18425-2014 Rubber hoses and hose assemblies for steam.Test methods