NEN-EN 857:2024 Ontw. en

Draft standard
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15 Pages
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Publication date 2024-11-01
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English
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Rubber hoses and hose assemblies - Wire braid reinforced compact type for hydraulic applications - Specification
This document specifies requirements for two types of wire braid reinforced compact hoses and hose assemblies of nominal bore from 6 to 76, 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. The hoses are not suitable for use with castor oil based nor phosphoric ester-based fluids. This document does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies.

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Extra information
Registration date
2024-11-04
Committee
341218
TC
CEN/TC 218
ICS code
23.100.40 Piping And Couplings
Related to
prEN 857:2024, IDT
Keywords
Pipelines - Pipes - Dimensions - Hydraulic equipment - Leak tests - Marking - Wires - Synthetic rubber - Rubber hoses - Reinforced materials - Reinforcement - Flexible pipes - Specifications - Rubber boots - Flexible tubing

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