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Letter of Interpretation 95-0211.pdf

How To Use the Hazardous Materials Regulations PHH50-0047-0205 How to Use the HMR.pdf

Obscure Engineering Conversion Factors 1. Ratio of an igloo's circumference to its diameter = Eskimo Pi 2. 2000 pounds of Chinese Soup = Won... Read More »

Pipeline and Hazardous Materials Safety Administration Glossary - http://www.phmsa.dot.gov/hazmat/glossary NRC Glossary -... Read More »