Definitions of Courier and Regular Mail: Courier: Courier is a type of faster postal service. Regular Mail: Regular mail is the normal postal service that takes more time. Pickup Service: Courier: Courier services offer pick up facilities where they come and take the package that you want to mail from your home. Regular Mail: Regular mail does not offer pick up services. Cost:
About the National Electrical Manufacturers Association. The National Electrical Manufacturers Association (NEMA) is the association of electrical equipment and medical imaging manufacturers, founded in 1926 and headquartered in Rosslyn, Virginia.
Enclosures Built According To JIC Standards. Both NEMA and JIC are very highly respected trade associations for the electrical manufacturing industry. NEMA and JIC, and all their affiliates, are focused on leadership in the development of standards for users and manufacturers of electrical products.