DANGEROUS GOODS AND RAIL SAFETY OHI REFRESHER

摘要

July 2014 new standards were adopted: Currently in force since January 2015: Applies to B620, B621, B622, and B626 Next Version B620 & B622 (Draft): No specification TC 51Portable Tank. Off Track Emergency Shutdown System required on all highway tanks containing Class 2.1 Flammable Gas.