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French |
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3/26/2019 |
€121.00 |
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German |
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3/26/2019 |
€121.00 |
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English |
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3/26/2019 |
€121.00 |
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Details
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.
Additional Info
| Author | Bureau de Normalisation Belge (NBN) |
|---|---|
| Published by | NBN |
| Document type | Standard |
| ICS | 23.100.40 : Piping and couplings
|
| Document history | No |
| Keyword | EN 856:2015+AC, EN 856:2015+AC:2019 |
