ISO 6805:2020
Current
The latest, up-to-date edition.
Rubber hoses and hose assemblies for underground mining Wire-reinforced hydraulic types for coal mining Specification
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English
10-06-2020
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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:
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;
water-based fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743-4 at temperatures ranging from 40 C to +70 C;
water at temperatures ranging from 0 C to +70 C.
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.
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NEN-ISO 6805:2020 | Identical |
| UNI ISO 6805:2020 | Identical |
| BS ISO 6805:2020 | Identical |
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