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… Base Metal (BM) due to differences in element composition and microstructure that occur during the welding process. … WM can be more brittle than the BM it is important to test WM at low temperatures. Tank cars can also be exposed to … in 2019 and 2021) and summarized here. Methods The test sample used was from a TC-117 rail tank car, which is a …
48.841
… when administered by continuous inhalation to both male and female young adult albino rats for one hour, results in … after exposure . Crude oil is a complex mixture of liquid and gaseous components, and its composition varies based on … liquids with an unknown LC50 can be determined by animal test methods, as per Section 2.35 of the TDGR, or by …
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… months. On this page Word from the Director General Remote and virtual inspections: lessons learned and best practices Regulatory sandbox project on electronic … are: seven companies participated in the project to test their communication system collectively, 20 million …
48.83
Research summary – Chlorine reactivity with environmental materials in atmospheric dispersion models
… Reactivity Tests (CERT) to determine the initial and maximum reactivity rate of chlorine with common environmental materials (bare soil and various common vegetation). This research recommended … Security Chemical Security Analysis Centre (US DHS CSAC) and the U.S. Defense Threat Reduction Agency launched the …
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… research evaluated the structural performance of TC-117 tank car designs in derailment scenarios, using a combination … for cold weather material performance. TC-117 tank cars were predicted to have better performance than … legacy TC-111 cars under derailment conditions; TC-117J tank cars (compliant with the new specifications) were found …
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