09/30158072 DC : DRAFT SEP 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS ISO 7641 - ROAD VEHICLES - TRAILERS UP TO 3,5 T - CALCULATION OF THE MECHANICAL STRENGTH OF STEEL DRAWBARS
31-12-2012
23-11-2012
Foreword
1 Scope
2 Terms, definitions and symbols
2.1 Terms and definitions
2.2 Symbols
3 Requirements
3.1 Maximum of the vertical static force "S"
3.2 Material and weldability of the drawbars
3.3 Strength calculation
3.3.1 Generalities
3.3.2 Calculation of the maximum bending moment,
expressed in Newton metres, for drawbars
with e/l < 0,15 and e[x]/l[x] < 0,15
3.3.3 Calculation of the maximum bending moment,
expressed in Newton metres, for drawbars
with e/l > 0,15 and e[x]/l[x] > 0,15
3.3.4 Calculation of the permissible stress
3.3.5 Mechanical resistance of chassis parts
Annex A (informative) - Examples of configurations
Bibliography
| Committee |
AUE/8
|
| DocumentType |
Draft
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| ISO 1176:1990 | Road vehicles — Masses — Vocabulary and codes |
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