AS/NZS 2230:1999

1 - AS/NZS 2230:1999 NEW PNEUMATIC TYRES FOR LIGHT TRUCKS AND TRUCKS/BUSES
4 - PREFACE
4 - CONTENTS
5 - 1 SCOPE
5 - 2 REFERENCED DOCUMENTS
5 - 3 DEFINITIONS
5 - 3.1 Bead
5 - 3.2 Bead separation
5 - 3.3 Belt(s)
5 - 3.4 Belt separation
5 - 3.5 Carcass
5 - 3.6 Chunking
5 - 3.7 Cords
6 - 3.8 Cord separation
6 - 3.9 Diagonal ply tyre
6 - 3.10 Load index
6 - 3.11 Maximum load rating
6 - 3.12 Ply
6 - 3.13 Ply separation
6 - 3.14 Radial ply tyre
6 - 3.15 Rim
6 - 3.16 Section width
6 - 3.17 Service description
6 - 3.18 Shall
6 - 3.19 Should
6 - 3.20 Sidewall
6 - 3.21 Speed category
7 - 3.22 Test rim
7 - 3.23 Tread
7 - 3.24 Tread separation
7 - 3.25 Treadwear indicator
7 - 3.26 Tyre carcass construction symbol
7 - 4 REQUIREMENTS
7 - 4.1 Physical dimensions, rims, and maximum load ratings.
7 - 4.2 Treadwear indicators
7 - 4.3 Load/speed test
8 - 5 MARKING
8 - 5.1 Marking on both sidewalls
9 - 5.2 Marking on at least one sidewall
9 - 5.3 Method of marking
11 - APPENDIX A - LOAD/SPEED TEST
11 - A1 SCOPE
11 - A2 PRINCIPLE
11 - A3 APPARATUS
11 - A4 TEST SPECIMEN
11 - A5 PRECONDITIONING
12 - A6 TEST CONDITIONS
12 - A7 PROCEDURE
13 - A8 REPORT

Specifies requirements for physical dimensions, performance and marking for new pneumatic light truck and truck/bus tyres designed primarily for on-road use.

This Standard specifies requirements for physical dimensions, performance, and marking for new pneumatic light truck and truck/bus tyres designed primarily for on-road use.The tyres covered by this Standard are those contained in the truck/bus sections of the Standards listed in Clause 4.1.

First published in Australia as AS 2230-1979.
Second edition 1990.
First published in New Zealand as NZS 5464:1990.
Jointly revised, amalgamated and designated as AS/NZS 2230:1999.