The June 2025 CMEIG Advisory Notice provides a comprehensive overview of Australian and International Standards relevant to earthmoving machinery, clarifying common misconceptions and highlighting recent harmonisation efforts, by the CMEIG Engineering Working Group. It outlines the evolving role of ISO standards, the importance of context-specific application, and the need for manufacturers and end-users to consult current standards for compliance. The document also introduces new guidance for electrified machinery, reflecting the industry’s shift toward sustainable technologies.