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American Association of State Highway and Transportation Officials (AASHTO)

Actualize accepted transportation guidelines and processes

American Association of State Highway and Transportation Officials (AASHTO) standards contain guidelines for multiple aspects of transportation--from construction and design to maintenance and management. More than 1,500 standards and specifications are available, including guidelines, test methods, recommended practices and manuals. AASHTO standards help you:

  • Assure design and construction efficiencies
  • Improve maintenance procedures
  • Adopt agile and safe designs

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Jan 16

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When you eat more often at home, you lose weight quicker. The portions that restaurants serve are up to three times larger than normal servings. Making a healthy choice in a restaurant is harder because the portions are not controlled and there may be hidden fat and sugar hidden inside.Zymbiotix 365

Jan 16

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Jan 16

Freon Gas or Ammonia

Dear CR4 Members, Many members will have experience in DAIRY processing Milk and deriving different Products. There is a differing view for using Freon Gas or Ammonia Gas - for chilling milk/ice forming etc. My friend has asked me about this, and I am of the view that both should perform well. But

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