AASHTO
|
American Association of State Highway Transportation Officials
|
ACI
|
American Concrete Institute
|
ADA
|
Americans with Disabilities Act
|
ADT
|
Average daily traffic
|
ANSI
|
American National Standards Institute
|
ASME
|
American Society of Mechanical Engineers
|
ASTM
|
American Society for Testing and Materials
|
AWWA
|
American Water Works Association
|
BCBC
|
Bituminous concrete base course
|
DI
|
Ductile iron
|
ESAL
|
Equivalent single-axle load
|
FS
|
Federal specifications
|
HES
|
High early strength
|
HMA
|
Hot mix asphalt
|
HDPE
|
High-density polyethylene
|
IEEE
|
Institute of Electrical and Electronics Engineers
|
IES
|
Illuminating Engineering Society
|
IPCEA
|
Insulated Power Cable Engineers Association
|
MUTCD
|
Manual of Uniform Traffic Control Devices
|
NEC
|
National Electric Code
|
NECS
|
National Electric Safety Code
|
NEMA
|
National Electrical Manufacturers Association
|
NFPA
|
National Fire Protection Association
|
OD
|
Outside diameter
|
OSHA
|
Occupational Safety and Health Administration
|
PA DEP
|
Pennsylvania Department of Environmental Protection
|
PE
|
Polyethylene
|
PennDOT
|
Pennsylvania Department of Transportation
|
psi
|
Pounds per square inch
|
PTM
|
Pennsylvania Test Method
|
PVC
|
Polyvinyl chloride
|
SDR
|
Standard dimension ratio
|
SESPC
|
Soil erosion and sediment pollution control
|
UL
|
Underwriters' Laboratories, Inc.
|
WWF
|
Welded wire fabric
|