Crane Certification
Association of America
AIST- Association for Iron & Steel Technology (formerly AISE)
American Petroleum Institute (API)
American National Standards Institute
American Society of Mechanical Engineers
Associated Wire Rope Fabricators (AWRF)
Association of Crane & Rigging Professionals (ACRP)
British Columbia Canada Cranes and Hoist Requirements
British Standards (BSI)
Canadian Center for Occupational Health and Safety (CCOHS)?
CPA - Tower Crane Interest Group
Crane Manufacturers Association of America (CMAA)
Dept of Energy (DOE) Hoisting and Rigging
Federal Occupational Safety & Health Administration (Fed OSHA)
International Organization for Standardization (ISO)
Industrial Trucks Standard Development Foundation
Mine Safety and Health Administration (MSHA)
OIPEEC (Study of Endurance Ropes)
TCIG Tower Crane Publications