I.S. EN ISO 3949:2020
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Plastics hoses and hose assemblies - Textile-reinforced types for hydraulic applications - Specification (ISO 3949:2020)
Hardcopy , PDF
02-06-2021
English
08-30-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Materials and construction
6 Dimensions and tolerances
7 Physical properties
8 Frequency of testing
9 Designation
10 Marking
11 Recommendations for packing and storage
12 Recommendations for length of supplied hoses and tolerances on lengths of hose assemblies
13 Test certificate
Annex A (normative) Type and routine testing of hoses
Annex B (informative) Production testing
Annex C (informative) Recommendations for lengths of supplied hoses and tolerances on lengths of hose assemblies
Annex D (normative) Test method for electrical conductivity
Bibliography
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