UNI EN 1592-4 : 1999
Current
The latest, up-to-date edition.
ALUMINIUM AND ALUMINIUM ALLOYS - HF SEAM WELDED TUBES - TOLERANCES ON DIMENSIONS AND FORM FOR SQUARE, RECTANGULAR AND SHAPED TUBES
30-09-1999
Foreword
1 Scope
2 Normative references
3 Dimensions
4 Tolerances on dimensions
4.1 Dimensions across flats (tolerances excluding
flatness)
4.2 Thickness
4.3 Length
5 Tolerances on shape
5.1 Straightness
5.2 Flatness (convexity or concavity)
5.3 Perpendicularity of cut ends
5.4 Twist
5.5 External radii
5.6 Deburring
5.7 Weld fins
5.8 Shaped welded tubes
Defines tolerances on dimensions and form of square, rectangular and shaped HF seam welded tubes, made from rolled aluminium alloy strip longitudinally welded in a continuous process by passing of an electric current across the abutting edges without the addition of filler metal.
| Committee |
CT 26
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| SN EN 1592-4 : 1998 | Identical |
| NEN EN 1592-4 : 1998 | Identical |
| NBN EN 1592-4 : 1998 | Identical |
| UNE-EN 1592-4:1998 | Identical |
| EN 1592-4:1997 | Identical |
| DIN EN 1592-4:1997-12 | Identical |
| I.S. EN 1592-4:1998 | Identical |
| BS EN 1592-4:1998 | Identical |
| NF EN 1592-4 : 1997 | Identical |
| NS EN 1592-4 : 1ED 1998 | Identical |
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.