NEN EN 4551 : 2014
Current
The latest, up-to-date edition.
AEROSPACE SERIES - PIPE COUPLING, 37 DEGREES, IN HEAT RESISTING STEEL - SWIVEL NUTS - INCH SERIES
12-01-2013
Foreword
1 Scope
2 Normative references
3 Required characteristics
3.1 Configuration - Dimensions - Tolerances - Masses
3.2 Materials
3.3 Surface treatments
4 Designation
5 Marking
6 Technical specification
Defines the characteristics of swivel nuts for inch series pipe couplings, 37 degrees, in heat resisting steel, for aerospace applications.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| SN EN 4551 : 2014 | Identical |
| EN 4551:2014 | Identical |
| BS EN 4551:2014 | Identical |
| DIN EN 4551:2015-02 | Identical |
| UNI EN 4551 : 2004 | Identical |
| I.S. EN 4551:2014&LC:2014-12 | Identical |
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