BS EN 755-4:2008
Current
The latest, up-to-date edition.
Aluminium and aluminium alloys. Extruded rod/bar, tube and profiles Square bars, tolerances on dimensions and form
Hardcopy , PDF
English
30-04-2008
Foreword
1 Scope
2 Alloy groups
3 Tolerances on dimensions
3.1 Width across flats
3.2 Corner radii
3.3 Length
3.4 Squareness of cut ends
4 Tolerances on forms
4.1 Straightness
4.2 Convexity - Concavity
4.3 Twist
4.4 Squareness
Bibliography
States tolerances on dimensions and form for aluminium and aluminium alloy extruded square bars with widths across flats from 10 mm up to 220 mm.
| Committee |
NFE/35
|
| DevelopmentNote |
Supersedes 92/47294 DC. Together with BS EN 515, BS EN 573-3, BS EN 573-4, BS EN 755-1 to 3, BS EN 755-5 to 9 Supersedes BS 1474(1987), BS 4300-4(1973), BS 4300-12(1969) and BS 4300-15(1973). Together with BS EN 12020-1 and BS EN 12020-2 Supersedes BS 1474(1987). Together with BS EN 755-3 TO 6 partially supersedes BS 2898(1970) (06/2001) Supersedes 06/30136216 DC. (04/2008)
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| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This document specifies the tolerances on dimensions and form for aluminium and aluminium alloy extruded square bars having widths across flats from 10 mm up to 220 mm.
The temper designations used in this part are according to EN 515.
| Standards | Relationship |
| NF EN 755-4 : 2008 | Identical |
| EN 755-4:2008 | Identical |
| NS EN 755-4 : 2ED 2008 | Identical |
| NBN EN 755-4 : 2008 | Identical |
| I.S. EN 755-4:2008 | Identical |
| NEN EN 755-4 : 2008 | Identical |
| DIN EN 755-4:2008-06 | Equivalent |
| UNE-EN 755-4:2009 | Identical |