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SRPS ISO 7641:2015

Road vehicles — Trailers up to 3,5 t — Calculation of the mechanical strength of steel drawbars

Jul 28, 2015

General information

90.93     Oct 23, 2023

90.20    Oct 15, 2028

ISS

M022

International Standard

43.040.70  

English  

plan 2015 povući SRPS ISO 7641-1:1992

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Published

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS ISO 7641-1:1992

NOW

PUBLISHED
SRPS ISO 7641:2015
90.93 Standard confirmed
Oct 23, 2023

Related project

Adopted from ISO 7641:2012