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US DEF suppliers, Colonial Chemicals Co., Terra Environmental Technologies and Yara have been awarded licenses by the American Petroleum Institute (API) under its new Diesel Exhaust Fluid Certification Program.
A new, simple handheld AdBlue concentration testing device has been developed by Japanese manufacturers, Atago Co. Ltd, to address the growing need to check quality.
Pilot Travel Centers of America LLC has announced further details of its plans to distribute DEF at its filling stations across North America.
Volvo Trucks North America has become the first OEM to announce that new trucks built to meet US EPA 2010 emissions limits will carry an additional surcharge.
