ASTM F2974-13

4.1 The purpose of this guide is to establish guidelines for audits of amusement rides and devices.

4.2 An audit can include inspections, evaluations, or examinations during the design, manufacturing, installation, commissioning, operation, or major modification of an amusement ride or device.

4.3 This guide is not intended to require recurring design, manufacturing, installation, commissioning or major modification audits. Rather, it is intended that such audits be performed during the relevant stages of an amusement ride or device’s design, manufacture, installation, commissioning or major modification.