EN ISO 5771:2008
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Rubber hoses and hose assemblies for transferring anhydrous ammonia - Specification (ISO 5771:2008)
31-03-2009
15-09-2008
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Pressure rating
5 Materials and construction
5.1 Lining
5.2 Reinforcement
5.3 Cover
5.4 Hose assemblies
6 Dimensions
6.1 Inside diameters and tolerances
6.2 Outside diameter
6.3 Concentricity
6.4 Tolerances on length
7 Physical properties
7.1 Rubber compound
7.2 Finished hose
7.3 Ammonia resistance tests
8 Hose assembly delivery test and annual in-use test requirements
9 Frequency of testing
10 Marking
11 Packaging and storage
12 Test certificate
Annex A (normative) - Type and routine testing of production hoses
and hose assemblies
Annex B (informative) - Periodic (quality control) testing of
production hoses
Annex C (informative) - Recommendations for the lengths of hoses
supplied in bulk and for tolerances on the lengths of
hose assemblies
Bibliography
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