EN ISO 18752:2016 Rubber hoses and hose assemblies - Wire- or textile-reinforced single-pressure types for hydraulic applications - Specification (ISO 18752:2014)
This International Standard specifies requirements for ten categories, four classes and seven types of wire or textile reinforced hydraulic hoses and hose assemblies with nominal sizes ranging from 5 to 102. Each category has a single maximum operating pressure for all sizes. Such hoses are suitable for use with HH, HL, HM, HR and HV hydraulic fluids as specified in ISO 6743-4, at temperatures ranging from -40°C to +100°C for types AS, AC, BS and BC and from -40 °C to +120 °C for types CS, CC and DC. This International Standard does not contain any requirements for the connecting pieces. It is limited to the performance of hoses and hose lines. The maximum operating pressure of a hose assembly is determined by the lowest maximum operating pressure of the components. NOTE It is the responsibility of the user, after consultation with the hose manufacturer, to determine the compatibility of the hose with the liquid to be conveyed.
EN ISO 18752:2016 Referenced Document
ISO 10619-1:2011 Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 1: Bending tests at ambient temperature
ISO 10619-2:2011 Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 2: Bending tests at sub-ambient temperatures
ISO 11237:2010 Rubber hoses and hose assemblies - Compact wire-braid-reinforced hydraulic types for oil-based or water-based fluids - Specification
ISO 1402:2009 Rubber and plastics hoses and hose assemblies - Hydrostatic testing
ISO 1436:2009 Rubber hoses and hose assemblies - Wire-braid-reinforced hydraulic types for oil-based or water-based fluids - Specification
ISO 1716 Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value)*， 2018-05-01 Update
ISO 1817:2011 Rubber, vulcanized or thermoplastic - Determination of the effect of liquids
ISO 3862:2009 Rubber hoses and hose assemblies - Rubber-covered spiral-wire-reinforced hydraulic types for oil-based or water-based fluids - Specification
ISO 4079:2009 Rubber hoses and hose assemblies - Textile-reinforced hydraulic types for oil-based or water-based fluids - Specification
ISO 4397:2011 Fluid power connectors and associated components - Nominal outside diameters of tubes and nominal hose sizes
ISO 4671:2007 Rubber and plastics hoses and hose assemblies - Methods of measurement of the dimensions of hoses and the lengths of hose assemblies
ISO 6743-4:1999 Lubricants, industrial oils and related products (class L) - Classification - Part 4: Family H (Hydraulic systems)
ISO 6803:2008 Rubber or plastics hoses and hose assemblies - Hydraulic-pressure impulse test without flexing
ISO 7233:2006 Rubber and plastics hoses and hose assemblies - Determination of resistance to vacuum
ISO 7326:2006 Rubber and plastics hoses - Assessment of ozone resistance under static conditions
ISO 8033:2006 Rubber and plastics hoses - Determination of adhesion between components
ISO 8330:2007 Rubber and plastics hoses and hose assemblies - Vocabulary
ISO 8331:2014 Rubber and plastics hoses and hose assemblies - Guidelines for selection, storage, use and maintenance
EN ISO 18752:2016 history
2022EN ISO 18752:2022 Rubber hoses and hose assemblies - Wire- or textile-reinforced single-pressure types for hydraulic applications - Specification (ISO 18752:2022)
2016EN ISO 18752:2016 Rubber hoses and hose assemblies - Wire- or textile-reinforced single-pressure types for hydraulic applications - Specification (ISO 18752:2014)