UL 142 – Aboveground Steel (Single and Double Wall) Storage Tanks for Flammable and Flammable Liquids
UL-142 and UL-58 approve different atmospheric storage tanks to store non-corrosive, stable flammable and flammable liquids. When the tanks are manufactured to UL-142 standards, they will be manufactured in a combination of various shapes and directions. Tanks Flammable and Flammable Liquids Code, NFPA 30; NFPA 30A, NFPA 31, NFPA 37, NFPA 1 and International Fire. Tanks falling under these requirements are manufactured, inspected and tested for leakage before being shipped from the factory, fully assembled. UL is a global security science company with innovative security solutions in the fields of sustainability, renewable energy and nanotechnology. It is an independent, nonprofit product safety certification body that has been testing products, including various tanks, for over a century.