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ISO 7867-1:2018

Metric series for agricultural, forestry machines and construction tyres -- Part 1: Tyre designation, dimensions and marking, and tyre/rim coordination

General information

Valid from 15.10.2018
ICS Groups
83.160.30 Tyres for agricultural machinery
Directives or regulations
None

Standard history

Status
Date
Type
Name
15.10.2018
Main
ISO 7867-1:2018
Main
ISO 7867-1:2005
This document establishes the tyre size designation, the dimensional calculation formulae, the markings and the tyre and rim coordination for the metric series of tyres primarily intended for use on agricultural and forestry tractors, machines, equipment and trailers and for construction machines.
It applies to diagonal, bias-belted and radial tyres mounted on 5° and 15° tapered rims.
NOTE       Code designated series of:
-  diagonal (ply rating marked) tyres for agricultural tractors and machines are specified in ISO 4251-1 and ISO 4251-2;
-  radial (service description marked) tyres for agricultural tractor-drive-wheel tyres are specified in ISO 8664;
-  tyres for logging and forestry machines are specified in ISO 18807[1];
-  tyres for construction/industrial tractors are specified in ISO 13442.
[1] Under preparation. Stage at the moment of publication ISO/DIS 18807:2018.

Required fields are indicated with *

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Standard monitoring
English (PDF 1 MB)

Related products

Amendment

ISO 11795:2018/Amd 1:2022

Agricultural tractor drive wheel tyres — Explanation of rolling circumference index (RCI) and speed radius index (SRI) and method of measuring tyre rolling circumference — Amendment 1
Newest version Valid from 12.01.2022
Main

ISO 18804:2021

Rims for agricultural, forestry and construction machines
Newest version Valid from 09.08.2021
Main

ISO 18807:2019

Tyres and rims for logging and forestry service
Newest version Valid from 02.08.2019
Main

ISO 4251-1:2019

Code designated diagonal tyres (ply rating marked series) for agricultural tractors, trailers and machines -- Part 1: Tyre designation and dimensions, and approved rim contours
Newest version Valid from 31.07.2019

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English