Alcance
ISO 5774:2016 specifies the requirements for four types of flexible thermoplastic hose, textile reinforced, for compressed-air applications in the temperature range from −10 �C to +60 �C.The four types are classified as light service for a maximum working pressure of 7 bar at 23 �C and 4,5 bar at 60 �C, medium service for a maximum working pressure of 10 bar at 23 �C and 6,5 bar at 60 �C, heavy service for a maximum working pressure of 16 bar at 23 �C and 11 bar at 60 �C, and heavy service for use in mining for a maximum working pressure of 25 bar at 23 �C and 13 bar at 60 �C.