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Services - PTI-Test Contaminants

Since 2015 we are exclusive distributors of all PTI test dust products in Europe. Also other regions like South Africa, Turkey, Russia and Egypt have been included in this trade agreement. PTI (Powder Technology Inc.) based in Minneapolis, USA is mainly known as producer and supplier of test dusts according to ISO 12103-1 (Road Vehicles Test Dust for Filter Evaluation), formerly known as Arizona road dust or SAE-dust.
Following a listing of common test dusts mainly based on international standards:

PTI-Test Dust - ISO Test Dust & Test Contaminant Products