Helpful Links

Railroad Organizations

Association of American Railroads
FreightWorld
Transportation Technology Center

Technical Organizations

American Welding Society
Garlock Sealing Technologies
Grafoil
Hobart Brothers
Klinger
Lincoln Electric
Miller
The Flexitallic Group
The Welding Institute
Trelleborg Sealing Solutions (formerly Carolina Seal)
VSP Technologies

Governmental Organizations

Document Management System
Environmental Protection Agency
EPA On-Scene Coordinator
Federal Railroad Administration
Hazmat Exemptions
National Technical Information Service
National Transportation Safety Board
Occupational Safety & Health Administration
Office of Safety Analysis
Respiratory Protection
Research & Special Programs Administration
Rules, Regulations, and Interpretations
Transport Canada
Transportation Safety Board of Canada
U.S. Federal Register

Related Industry Organizations

American Society for Nondestructive Testing
American Society for Testing and Materials
​American Society of Mechanical Engineers
Chlorine Institute
Compressed Gas Association