Cranes -- Measurement of wheel alignment


Document Number: NL ISO 11630 : 2020
Sector: materials handling equipment
TC: NL TC 96
ICS: 53.020.20
This International Standard establishes requirements for methods of measuring the alignment of crane wheels in accordance with ISO 4310, ISO 9373 and ISO 12488-1. The procedures given are based on the use of optical methods for measurement, however this International Standard permits the use of other methods which ensure at least an equivalent accuracy of measurements. This International Standard applies to measurements on four-wheel cranes which move on rails (except railway cranes). NOTE — Procedures for measurements on cranes with more than four wheels are intended for the next edition of this International Standard.