CEN/TC 218/WG 2 - Rubber and plastics hoses and hose assemblies for hydraulic applications

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.

This document specifies requirements for three types of textile-reinforced thermoplastics hoses and hose assemblies of nominal size from 3,2 to 25. Each type is divided into two classes dependent on electrical conductivity requirements.
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 +93 °C;
—     water-based fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743‑4 at temperatures ranging from 0 °C to +60 °C
—     water at temperatures ranging from 0 °C to +60 °C.
This document does not include any requirements for end fittings. It is limited to the performance of hoses and hose assemblies.
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.

This European Standard specifies requirements for four types of rubber-covered spiral wire reinforced hydraulic hoses and hose assemblies of nominal bore from 6 to 51: Types 4SP, 4SH, R12 and R13. They are all suitable for use with:
-   hydraulic fluids in accordance with ISO 6743 4 with the exception of HFD R, HFD S and HFD T at temperatures ranging from −40 °C to +100 °C for types 4SP and 4SH and −40 °C to +120 °C for types R12 and R13;
-   water based fluids at temperatures ranging from −40 °C to 70 °C;
-   water fluids at temperatures ranging from 0 °C to 70 °C.
This European Standard does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies.
NOTE 1   The hoses are not suitable for use with castor oil based nor ester based fluids.
NOTE 2   Hoses and hose assemblies are not be operated outside the limits of this standard.
NOTE 3   Requirements for hydraulic hoses for underground mining are standardised in a separate standard.

This European Standard specifies requirements for four types of wire braid reinforced hoses and hose assemblies of nominal bore from 5 to 51. They are suitable for use with:
-   hydraulic fluids in accordance with ISO 6743 4 with the exception of HFD R, HFD S and HFD T at temperatures ranging from -40 °C to +100 °C;
-   water based fluids at temperatures ranging from -40 °C to +70 °C;
-   water at temperatures ranging from 0 °C to +70 °C.
This European Standard does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies.
NOTE 1   The hoses are not suitable for use with castor oil based and ester based fluids.
NOTE 2   Hoses and hose assemblies are not be operated outside the limits of this standard.
NOTE 3   Requirements for hydraulic hoses for underground mining are standardized in separate standards.

This European Standard specifies requirements for three types of textile reinforced rubber hoses and hose assemblies of nominal bore from 5 to 100. The types are defined in Clause 3.
They are suitable for use with:
-   hydraulic fluids in accordance with ISO 6743 4 with the exception of HRD R, HFD S and HFD at temperatures ranging from -40 °C to 100 °C;
-   water-based fluids at temperatures ranging from -40 °C to +70 °C;
-   water at temperature ranging from 0 °C to +70 °C.
The European Standard does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies.
NOTE 1   The hoses are not suitable for use with castor oil based and ester based fluids.
NOTE 2   Hoses and hose assemblies are not be operated outside the limits of this standard.
NOTE 3   Requirements for hydraulic hoses for underground mining are standardized in separate standards.

This European Standard specifies requirements for two types of wire braid reinforced compact hoses and hose assemblies of nominal bore from 6 to 25, types 1SC and 2SC.
They are suitable for use with:
-   hydraulic fluids in accordance with ISO 6743 4 with the exception of HFD R, HFD S and HFD T at temperatures ranging from -40 °C to +100 °C;
-   water based fluids at temperatures ranging from -40 °C to +70 °C;
-   water at temperatures ranging from 0 °C to +70 °C.
This European Standard does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies.
NOTE 1   The hoses are not suitable for use with castor oil based nor ester based fluids.
NOTE 2   Hoses and hose assemblies are not be operated outside the limits of this standard.
NOTE 3   Requirements for hydraulic hoses for underground mining are standardised in separate standards.

This European Standard specifies requirements for two types of textile reinforced thermoplastics hoses and hose assemblies with maximum working pressures in the range of 69 bar to 345 bar. They are suitable for the use with:
- petroleum and synthetic based hydraulic fluids at temperatures ranging  from -40°C to +100°C;
- water based hydraulic fluids at temperatures ranging  from  0°C to +70°C;
This standard does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies.

ISO 18752:2014 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. Such hoses are suitable for use with 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 and -40 °C to +120 °C for types CS, CC and DC.
ISO 18752:2014 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.

This document specifies requirements for three types of textile-reinforced thermoplastics hose and hose assembly of nominal size from 3,2 to 25. Each type is divided into two classes dependent on electrical conductivity requirements.
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 +93 °C;
— water-based fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743‑4 at temperatures ranging from 0 °C to +60 °C
— water at temperatures ranging from 0 °C to +60 °C.
This document does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies.
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.

This European Standard specifies requirements for four types of rubber-covered spiral wire reinforced hydraulic hoses and hose assemblies of nominal bore from 6 to 51: Types 4SP, 4SH, R12 and R13. They are all suitable for use with:
-   hydraulic fluids in accordance with ISO 6743 4 with the exception of HFD R, HFD S and HFD T at temperatures ranging from −40 °C to +100 °C for types 4SP and 4SH and −40 °C to +120 °C for types R12 and R13;
-   water based fluids at temperatures ranging from −40 °C to 70 °C;
-   water fluids at temperatures ranging from 0 °C to 70 °C.
This European Standard does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies.
NOTE 1   The hoses are not suitable for use with castor oil based nor ester based fluids.
NOTE 2   Hoses and hose assemblies are not be operated outside the limits of this standard.
NOTE 3   Requirements for hydraulic hoses for underground mining are standardised in a separate standard.

ISO 3949:2009 specifies requirements for three types of textile-reinforced thermoplastics hose and hose assembly of nominal size from 3,2 to 25. Each type is divided into two classes dependent on electrical conductivity requirements. They are suitable for use with water-based hydraulic fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743‑4 at temperatures ranging from 0 °C to +60 °C and 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.
ISO 3949:2009 does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies.

TC - Correction of value in Table 4 in E + F (D version was correct)
2007-02-28 - PENDING TC to provide correct files
2007-06-21 - OK clarified and approved by TC and Jens. The 1st sending was correct, but additional text provided to CMC concerned annother standard.

This European standard specifies requirements for two types of wire braid reinforced hose and hose assemblies of nominal bore from 6 to 25. They are suitable for use with: hydraulic fluids in accordance with ISO 6743-4 with the exception of HFD R, HFD S and HFD T at temperatures ranging from -40°C to +100°C; water based fluids at temperatures ranging from -40°C to +70°C; water at temperatures ranging from 0°C to +70°C.

This European standard specifies requirements for four types of wire braid reinforced hose and hose assemblies of nominal bore from 5 to 51. They are suitable for use with: hydraulic fluids in accordance with ISO 6743-4 with the exception of HFD R, HFD S and HFD T at temperatures ranging from -40°C to +100°C; water based fluids at temperatures ranging from -40°C to +70°C; water at temperatures ranging from 0°C to +70°C.

This European standard specifies requirements for four types of rubber covered spiral wire reinforced hydraulic hoses and hose assemblies of nominal bore from 6 to 51. They are suitable for use with: hydraulic fluids in accordance with ISO 6743-4 with the exception of HFD R, HFD S and HFD T at temperatures ranging from -40°C to +100°C for types 4SP and 4SH and -40°C to +100°C for types R12 and R13; water based fluids at temperatures ranging from -40°C to 70°C; water fluids at temperatures ranging from 0°C to +70°C.

This European Standard specifies requirements for five types of textile reinforced rubber hoses and hose assemblies of diameter from 5 mm to 100 mm. They are suitable for use with: - Hydraulic fluids in accordance with ISO 6743-4 with the exception of HFD R, HFD S and HFD T at temperatures ranging from -40°C to 100°C; - Water fluids at temperatures ranging from -40°C to +70°C; - Water at temperatures ranging from 0°C to +70°C. The Standard does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies.

This European standard specifies requirements for two types of textile reinforced thermoplastics hoses and hose assemblies with maximum working pressures in the range of 69 bar to 345 bar. They are suitable for use with: - petroleum and synthetic based hydraulic fluids at temperatures ranging from -40°C to +100°C; - water based hydraulic fluids at temperatures ranging from 0 °C to +70 °C. The Standard does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies.