We are writing to inform you of updates to ICP 1 Systems Silver management and technical requirements for installers of electronic security systems. The revised Issue 10 introduces several changes that may impact your current operations and is effective immediately. However, in general, the update is minor and has been done to ensure any quoted standards are up to date. These updates aim to ensure continued alignment with evolving industry standards, NSI codes of practice and best practices. We encourage all affected companies to review these changes to ensure ongoing compliance and smooth implementation. A summary of the changed sections has been compiled and attached as a reference document (Annex A) to this circular letter. This is to assist with your review of changes within the revised document. In general, any standards now referenced will not be dated but it should be assumed that the latest version of the standard is being referred to. Should you have any further questions regarding these updates, please do not hesitate to contact us.