ISO-7641 › Road vehicles - Trailers up to 3,5 t - Calculation of the mechanical strength of steel drawbars
ISO-7641
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1ST EDITION
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CURRENT
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ISO 7641:2012 gives a simplified procedure for the calculation of the mechanical strength of steel drawbars, whether there are welds or not, for centre-axle trailers Categories O1 and O2 as specified in the UNECE, Consolidated Resolution on the Construction of Vehicles (R.E.3). Consequently, it only applies to simple constructions that enable a calculation in bending.
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Document Number
ISO 7641:2012
Revision Level
1ST EDITION
Status
Current
Publication Date
Nov. 15, 2012
Committee Number
ISO/TC 22/SC 4