The Safety Equipment Institute (SEI)
is a private, non-profit organization established to administer non-governmental, third-party certification programs to test and certify a broad range of safety and protective products. It is accredited to ISO/IEC Guide 65:1996 by the American National Standards Institute
(ANSI) and the Standards Council of Canada (SCC). It works with assorted standards organizations
to verify that various products meet the safety standards set for them.