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Norm

ÖNORM EN 856

Issue date: 1997 02 01

Rubber hoses and hose assemblies - Rubber-covered spiral wire reinforced hydraulic type - Specification

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. ...
Withdrawn: 2015 12 01
Publisher:
Austrian Standards International
Format:
Digital | 12 Pages
Language:
German | English | Download GER/ENG
Currently valid:
Optionally co-design standards:
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 OC for types 4SP and 4SH and -40 C to +I20 OC 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. The 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 should not be operated outside the limits of this standard. NOTE 3: Requirements for hydraulic hoses for underground mining are standardised in separate standard
ÖNORM EN 856
2020 09 15
Rubber hoses and hose assemblies - Rubber-covered spiral wire reinforced hydraulic type - Specificat...
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ÖNORM EN 856
2019 12 15
Rubber hoses and hose assemblies - Rubber-covered spiral wire reinforced hydraulic type - Specificat...
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ÖNORM EN 856
2016 11 15
Rubber hoses and hose assemblies - Rubber-covered spiral wire reinforced hydraulic type - Specificat...
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ÖNORM EN 856
2015 12 01
Rubber hoses and hose assemblies - Rubber-covered spiral wire reinforced hydraulic type - Specificat...
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ÖNORM EN 856
1997 02 01
Rubber hoses and hose assemblies - Rubber-covered spiral wire reinforced hydraulic type - Specificat...
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ÖNORM DIN 20023-1
1987 11 01
Fluid-systems; rubber covered hoses with spiral wire reinforcement; type 4 SP
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ÖNORM DIN 20023-2
1987 11 01
Fluid-systems; rubber covered hoses with spiral wire reinforcement; type 4 SH
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ÖNORM M 2028
1979 09 01
Hoses with layer of spiral wrapped wires, type 4 SP
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Rubber hoses and hose assemblies - Rubber-covered spiral wire reinforced hydraulic type - Specification