Jan 28, 2022
What is DOT 406 certification/compliance?
Certification is a very essential asset for DOT 406 tank trailers, at or before the time of delivery, the manufacturer of DOT 406 tank trailers must provide documents to the owner of the tank trailer. This certificate should carry important information such as manufacturer registration number, design certifying engineer and the registered inspector. A certificate is signed by a manufacturer's supervisory official and a Design Verifying Engineer for each and every variant type, certifying that the tank trailer design fulfils the relevant DOT 406 compliance specification. Read More