I.S. EN ISO 3949:2020&LC:2020
Current
The latest, up-to-date edition.
Plastics hoses and hose assemblies - Textile-reinforced types for hydraulic applications - Specification (ISO 3949:2020, Corrected version 2020-12)
Hardcopy , PDF
English
01-26-2021
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 hoseassemblies
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 onlengths of hose assemblies
Annex D (normative) Test method for electrical conductivity
Bibliography
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.