BS ISO 6805:2020 - Rubber hoses and hose assemblies for underground mining. Wire-reinforced hydraulic types for coal mining. Specification

BS ISO 6805:2020

Rubber hoses and hose assemblies for underground mining. Wire-reinforced hydraulic types for coal mining. Specification

Status : Current   Published : June 2020

Format
PDF

Format
HARDCOPY



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:

  1. 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;

  2. water-based fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743-4 at temperatures ranging from ?40 °C to +70 °C;

  3. 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.




Standard NumberBS ISO 6805:2020
TitleRubber hoses and hose assemblies for underground mining. Wire-reinforced hydraulic types for coal mining. Specification
StatusCurrent
Publication Date19 June 2020
Normative References(Required to achieve compliance to this standard)ISO 8330, ISO 8030, ISO 18752, ISO 8031
Informative References(Provided for Information)ISO 6743-4
ReplacesBS ISO 6805:1994
International RelationshipsISO 6805:2020
Draft Superseded By19/30355128 DC
DescriptorsMining equipment, Underground mining, Wires, Flameproof materials, Pipes, Diameter, Pressure, Environmental testing, Antistatic materials, Wear resistance, Pressure testing, Adhesion, Fire-resistant materials, Reinforced materials, Dimensions, Radius, Dimensional tolerances, Testing conditions, Type testing, Temperature, Dimensional changes, Hydraulic equipment, Flexibility, Form tolerances, Oil-resistance tests, Electrical resistance, Bending, Marking, Flexible pipes, Coal mining, Synthetic rubber
ICS73.100.30
83.140.40
Title in FrenchTuyaux et flexibles en caoutchouc pour les mines souterraines. Types hydrauliques avec armature de fils métalliques pour mines de charbon. Spécifications
CommitteePRI/66
ISBN978 0 580 97211 9
PublisherBSI
FormatA4
DeliveryYes
Pages12
File Size0.9961 MB
Price£110.00


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