Other Links

Regional Associations

• Central Weights and Measures Association (CWMA)
• Northeastern Weights and Measures Association (NEWMA)
• Southern Weights and Measures Association (SWMA)
• Western Weights and Measures Association (WWMA)

Federal Links

• National Institute of Standards and Technology

Industry Links

• American National Standards Institute (ANSI)
• ASTM International
• International Society of Weighing and Measurement (ISWM)
• National Industrial Scale Association (NISA)
• SAE International
• Scale Manufacturers Association (SMA)
• U.S. Metric Association (USMA)
• Industrial Weigh and Measure (iWeigh & Measure Magazine)

International Links

• Measurement Canada
• International Organization of Legal Metrology (OIML)