National Fire Protection Association. A standards and "best practice" body for the fire service.
National Fire Protection Agency
The National Fire Protection Association is a voluntary membership organization whose aims are to promote and improve fire protection and prevention. NFPA has published 16 volumes of codes known as the National Fire Codes. Within these codes is Standard N
National Fire Prevention Association North American non profit organisation
National Fire Protection Association; responsible for providing safety information (800-344-3555). The N.F.P.A. also writes the National Electric Code.
National Food Processors Association. 
Non-Fossil Purchasing Agency - set up in 1990 by the twelve Regional Electricity Companies as their agent for the purpose of enabling them to enter into collective arrangements to discharge their obligations under the Orders.
National Flight Paramedics Association
National Fluid Power Association
National Fire Protection Association
The National Fire Protection Association.
Sets standards for rescue equipment, including static ropes.