An International Symbol With An Earthy Origin. The universal recycling symbolâthree folded arrows that form a triangle, with the head of one arrow pointing to the tail of the nextâwas created in 1970 by University of Southern California student Gary Anderson as part of a contest tied to the very first Earth Day.
The SPAAL has continuous engagement with Federal and State Governments on security legislation and industry issues, Standards Australia with development of industry standards and Artibus Innovation for the development of security industry training packages.
/ Who we are. The National Security Inspectorate (NSI) is recognised as the leading certification body for the security and fire protection sectors in the UK. For over 40 years, we have helped protect businesses and homeowners by providing robust, high quality audits of home and business security and fire safety service providers.