AAN - American Association of Nurserymen
AAR - Association of American Railroads
AASHTO - American Association of State Highway and Transportation Officials
AIA - American Institute of Architects
AISC - American Institute of Steel Construction, Incorporated
AISI - American Iron and Steel Institute
AMA - Automotive Manufacturer's Association
AMS - Aerospace Material Specification
ANSI - American National Standards Institute
ARA - American Railway Association
AREA - American Railway Engineering Association
AREMA - American Railway Engineering and Maintenance of Way Association
ASCE - American Society of Civil Engineers
ASD - Aluminum Standards and Data-Aluminum Association
ASLA - American Society of Landscape Architects
ASTM - American Society for Testing and Materials
ATSSA - American Traffic Safety Services Association
AWWA - American Water Works Association
AWS - American Welding Society
FHWA - Federal Highway Administration
FSS - Federal Specifications and Standards, General Services Administration
IEEE - Institute of Electronic and Electrical Engineers
IPCEA - Insulated Power Cable Engineers Association
ISA - Instrument Society of America
MIL - Military Specification
MP - Materials Procedure (See 2.51 for Definition)
NBFU - National Board of Fire Underwriters
NEC - National Electric Code
NEMA - National Electrical Manufacturer's Association
NFPA - National Fire Protection Association
PEI-ALS - Porcelain Enamel Institute: Aluminum Standards
UL - Underwriters Laboratories
SAE - Society of Automotive Engineers
SSPC - Steel Structures Painting Council
TTE-TTP - Federal Specifications and Standards
W. Va. Code R. § 157-3-2