Historical

ISO 18752:2022

Rubber hoses and hose assemblies - Wire- or textile-reinforced single-pressure types for hydraulic applications - Specification

This document specifies requirements for ten classes, four grades and seven types of wire- or textile-reinforced hydraulic hoses and hose assemblies of nominal sizes ranging from 5 to 102. Each class has a single maximum working pressure for all sizes.

 

They are suitable 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 +100 °C for types AS, AC, BS and BC hoses and from 40 °C to +120 °C for types CS, CC and DC hoses.

 

—    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.

 

This document does not include requirements for the connection ends. It is limited to the performance of hoses and hose assemblies. The hose assembly maximum working pressure is governed by the lowest maximum working pressure of the components.

 

NOTE       It is the responsibility of the user, in consultation with the hose manufacturer, to establish the compatibility of the hose with the fluid to be used.

CONTENT PROVIDER
International Organization for Standardization [iso]

Others Also Bought
Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design
Tractors and machinery for agriculture and forestry - Serial control and communications data network - Part 10: ...
Road vehicles - Unified diagnostic services (UDS) - Part 1: Application layer
Included in Packages
This standard is not included in any packages.
Document History
Revises:
Revised By:
Amendments & Corrections
We have no amendments or corrections for this standard.