This standard covers acceptance testing of equipment for 2D manipulation and also, to some extent, movements along the Z-axis. This part of ISO 22827 specifies two methods for the testing of the accuracy of the moving mechanism.
DS/EN ISO 22827-2:2005 history
2005DS/EN ISO 22827-2:2005 Acceptance tests for Nd:YAG laser beam welding machines - Machines with optical fibre delivery - Part 2: Moving mechanism