I.S. EN 14330:2003
Current
The latest, up-to-date edition.
INLAND NAVIGATION VESSELS - STUDLESS ANCHOR CHAIN - ROUND STEEL LINK CHAIN
Hardcopy , PDF
English
01-01-2003
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.
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 Dimensions
4.1.1 Diameter d
4.1.2 Tolerance on diameter
4.1.3 Weld diameter d[5]
4.1.4 Weld section e
4.1.5 Pitch and gauge length
4.1.6 Widths
4.2 Material
4.2.1 General
4.2.2 Steel grade
4.2.3 Deoxidation
4.2.4 Chemical composition
4.3 Heat treatment
4.4 Mechanical
4.4.1 Manufacturing proof force
4.4.2 Breaking force
4.4.3 Total ultimate elongation
4.4.4 Deflection
5 Testing
5.1 Manufacturing test
5.2 Size of lot and selection of samples
5.3 Verification of gauge length l
5.4 Breaking force and total ultimate elongation
5.4.1 Static tensile test
5.4.2 Breaking force and total ultimate elongation
5.5 Deflection
5.5.1 Bend test
6 Designation
7 Marking
Annex A (informative) Calculation of dimensions, tensile
force and mechanical properties
A.1 Dimensions and tolerances
A.2 Tensile force and mechanical properties
A.2.1 General
A.2.2 Calculation values for tensile force WF
A.2.3 Calculation values for manufacturing proof
force MPF
A.2.4 Calculation values for breaking force BF
A.2.5 Calculation values for deflection f
Annex B (informative) Relationship with other strength grades
Bibliography
Applicable to round steel link chains with a pitch of 2,8 d of strength grade 2 from which studless anchor chains for inland navigation vessels are made with the relevant accessories, e.g. joining links, swivel shackles and swivels.
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 14330:2003 | Identical |
| UNE-EN 14330:2004 | Identical |
| UNI EN 14330 : 2004 | Identical |
| BS EN 14330:2003 | Identical |
| DIN EN 14330:2004-02 | Identical |
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