ISO/TC 45/SC 1
| Projekta Nr. | ISO 6805:2020 |
|---|---|
| Nosaukums | <p>This document specifies requirements for wire-reinforced hoses and hose assemblies for underground coal mining applications of nominal sizes 6,3 to 51 for use with:</p> <p>— oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 6743-4 at temperatures ranging from −40 °C to +120 °C;</p> <p>— water-based fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743-4 at temperatures ranging from −40 °C to +70 °C;</p> <p>— water at temperatures ranging from 0 °C to +70 °C.</p> <p>There is a possibility that operation at the extremes of or outside these temperature ranges materially reduce the life of the hose. These hoses are not suitable for use with fluids that have a castor oil or ester base.</p> |
| Reģistrācijas numurs (WIID) | 72843 |
| Darbības sfēra | <p>This document specifies requirements for wire-reinforced hoses and hose assemblies for underground coal mining applications of nominal sizes 6,3 to 51 for use with:</p> <p>— oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 6743-4 at temperatures ranging from −40 °C to +120 °C;</p> <p>— water-based fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743-4 at temperatures ranging from −40 °C to +70 °C;</p> <p>— water at temperatures ranging from 0 °C to +70 °C.</p> <p>There is a possibility that operation at the extremes of or outside these temperature ranges materially reduce the life of the hose. These hoses are not suitable for use with fluids that have a castor oil or ester base.</p> |
| Statuss | Atcelts |
| ICS grupa | 73.100.30 83.140.40 |