Standard Swedish standard · SS-ISO 6805:2020

Rubber hoses and hose assemblies for underground mining - Wire-reinforced hydraulic types for coal mining - Specification (ISO 6805:2020, IDT)

Status: Valid

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Standard Swedish standard · SS-ISO 6805:2020

Rubber hoses and hose assemblies for underground mining - Wire-reinforced hydraulic types for coal mining - Specification (ISO 6805:2020, IDT)
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Scope
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.

Subjects

Drilling and mine excavation (73.100.30) Hoses (83.140.40)


Buy this standard

Standard Swedish standard · SS-ISO 6805:2020

Rubber hoses and hose assemblies for underground mining - Wire-reinforced hydraulic types for coal mining - Specification (ISO 6805:2020, IDT)
Subscribe on standards - Read more Dölj
Price: 503 SEK
standard ikon pdf

PDF

Price: 503 SEK
standard ikon

Paper

Price: 804,80 SEK
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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-80026671

Edition: 2

Approved: 12/15/2020

No of pages: 12

Replaces: SS-ISO 6805