BS AU 50-1.4.7:1993

Superseded

View Superseded by

Tyres and wheels. Tyres. Agricultural tractor and machine tyres Specification for marking, dimensions, load ratings and reference speeds for service description marked tyres for agricultural tractor drive wheels

Available format(s)

Hardcopy , PDF

Superseded date

20-01-2006

Language(s)

English

Published date

15-05-1993

Publisher

British Standards Institution

National foreword
Committees responsible
Specification
1. Scope
2. Normative references
3. Definitions
4. Tyre marking
5. Tyre dimensions
6. Tyre load ratings
7. Tyre applications other than at reference speed
8. Tyre application on combine harvesters
Annexes
A. (normative) Load index and tyre load for tyres with
     reference inflation pressure 160 kPa
B. (informative) Tyres with reference inflation
     pressures 120 kPa and 210 kPa
Tables
1. Standard sizes, measurement rims, and dimensions
2. Load/speed relationship
A.1 Load per tyre at reference speed and inflation
     pressure
B.1 Load per tyre at reference speed and inflation
     pressure

Specifies the dimensions, marking, reference speeds and load ratings for existing series of agricultural tractor drive-wheel tyres with service description (load index and speed symbol). Applies to tyres of radial construction in the speed categories of 30 km/h (speed symbol A6) and 40 km/h (speed symbol A8). Includes definitions, annexes and tables.

Committee	AUE/4
DevelopmentNote	Also numbered as ISO 8664:1992 Supersedes 86/78485 DC (11/2005)
DocumentType	Standard
Pages	12
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS ISO 8664:2005+A1:2010 BS ISO 8664 : 2005

BS AU50-4.1(1991) : 1991	TYRES AND WHEELS - RIM PROFILES AND DIMENSIONS - AGRICULTURAL TRACTOR AND MACHINE RIMS - SPECIFICATION FOR EXISTING (INCH) SERIES RIMS
BS AU 50-1.4.1a:1993	Tyres and wheels. Tyres. Agricultural tractor and machine tyres Specification for designations and dimensions for ply rating marked series tyres