The standard, officially titled the Hazardous Materials Target List (HMTL) , is a vital technical document for the aerospace and defense industries. Developed by the Aerospace Industries Association (AIA) , it works in tandem with the broader NAS 411 Hazardous Materials Management Program (HMMP) to help contractors and Department of Defense (DoD) program offices identify and mitigate risks associated with dangerous substances. What is NAS 411-1?
, titled "Hazardous Materials Target List" (HMTL), is a standard developed by the Aerospace Industries Association (AIA) . It works alongside NAS 411 to help aerospace companies and the Department of Defense (DoD) manage, reduce, or eliminate the use of hazardous materials (HAZMAT) throughout a product's lifecycle. Key Features of NAS 411-1 nas 411-1 pdf