Classification Information
Modular Hot Work Safety Enclosures designed to contain sparks, or the like, during hot work operations such as welding, grinding, cutting, drilling, brazing, soldering, chipping, and blasting; temporary structures made of flame retardant fabrics, often referred to in the Oil and Gas Industry as "habitats" or "pressurized welding enclosures" the main purpose of which is to allow for conducting hot work operations in environments which may contain explosive hydrocarbons or other combustible gases or flammable vapors; tarpaulins, tents
Cordage and Fibers