This Document specifies the requirements for 6 types of steel wire braided reinforced hoses and hose assemblies with nominal inner diameters of 5 ~ 51. This Document also specifies Type-2SN and Type-R2AT hoses with a nominal inside diameter of 63 and Type-2SN hose with a nominal inside diameter of 76. This Document applies to hoses and hose assemblies used with the following media: --- In the temperature range of -40¡æ ~ +100¡æ, HH, HL, HM, HR and HV oil-based hydraulic fluids defined by ISO 6743-4; --- In the temperature range of 0¡æ ~ +70¡æ, HFC, HFAE, HFAS and HFB water-based hydraulic fluids defined by ISO 6743-4; --- Water in the temperature range of 0¡æ ~ +70¡æ. This Document excludes requirements for pipe joints, only include requirements for hoses and hose assemblies. NOTE: It is the user's responsibility to consult the hose manufacturer to confirm the compatibility of the hose with the fluid being used.