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
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
10-06-2020
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.
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.