Overview
SIST EN 854:2026 - Rubber Hoses and Hose Assemblies, Textile Reinforced Hydraulic Type - Specification defines the requirements for textile reinforced rubber hoses and hose assemblies with nominal bores ranging from 5 mm to 100 mm. This European standard, published by the Slovenian Institute for Standardization (SIST), covers three hose types differing in construction and pressure performance. The hoses are primarily designed for hydraulic applications and are suitable for use with specific hydraulic fluids, water-based fluids, and water, under defined temperature ranges.
Key benefits of following SIST EN 854:2026 include improved safety, reliability, and performance in hydraulic systems, thanks to standardized testing, dimensional tolerances, and material specifications.
Key Topics
-
Scope and Purpose:
- Applies to three types of textile reinforced rubber hoses (1TE, 2TE, 3TE) for hydraulic use.
- For nominal bores 5 to 100 mm.
- Supports use with hydraulic fluids (per ISO 6743-4, except flame-retardant HFD fluids), water-based fluids, and water.
- Not compatible with castor oil- or ester-based fluids.
- Focuses solely on hose and hose assembly performance; end fittings are excluded.
-
Types of Hoses:
- Type 1TE: Single layer textile reinforcement - lower pressure applications.
- Type 2TE: One or more braids of textile reinforcement - medium pressure.
- Type 3TE: Multiple braids for higher pressure applications.
-
Performance Requirements:
- Hydrostatic pressure tests: Proof, burst, and working pressures defined by hose type and size.
- Minimum bend radius, impulse testing, vacuum resistance, and leakage testing.
- Resistance: Tested for abrasion, oil and fluid swelling, ozone, and low-temperature flexibility.
-
Marking and Traceability:
- Mandatory hose and assembly marking, including manufacturer, standard reference, type, nominal bore, pressure rating, and production date.
-
Testing and Quality Control:
- Frequency and procedure for routine and type tests set out for consistent quality assurance.
Applications
Textile reinforced hydraulic hoses designed and manufactured according to SIST EN 854:2026 are widely used in industries where reliable fluid conveyance under pressure is essential. Typical sectors and situations include:
- Industrial hydraulics: Machine tools, presses, conveyors, and lifting equipment.
- Mobile machinery: Construction, agricultural, and forestry vehicles.
- Maintenance and replacement: Standardized hoses ensure easy replacement and maintenance across fleets and facilities.
- General engineering: Suitable for a variety of applications where flexible, pressure-rated hose assemblies are required for mineral oil-based or water-based fluids.
By adhering to this standard, manufacturers and end-users benefit from predictable hose behavior, product compatibility, and robust safety margins in fluid power systems.
Related Standards
- EN 853, EN 856, EN 857: Other European standards for hydraulic hoses with different reinforcement types (e.g., steel wire).
- EN ISO 1402: Hydrostatic testing for hoses and assemblies.
- EN ISO 4671: Methods for measuring hose and assembly dimensions and lengths.
- EN ISO 6803: Hydraulic-pressure impulse testing for hoses.
- ISO 6743-4: Classification of hydraulic fluids.
- ISO 1817, ISO/TS 20444: Methods for determining resistance to oil, water, and abrasion.
SIST EN 854:2026 replaces the 2015 edition and aligns with wider European standards, helping ensure harmonized quality and safety throughout the hydraulic hose supply chain.
Keywords: textile reinforced hydraulic hose, rubber hose standards, hydraulic hose assemblies, SIST EN 854, hydraulic fluid compatibility, hose performance testing, industrial hose specification, European hose standards.