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… appeared to experience initial preferential burning of the lighter ends (up to C9), as seen through a ~10% increase in … below approximately 150°C and the vapourization of the lighter ends (up to C9). This was followed by a second stage … temperatures greater than 350°C and the burning of the lighter hydrocarbons produced by thermal cracking. The three …
2.452
… Summary This work developed and validated a proof of concept of numerical models of crude … fire. To extrapolate the findings from these experiments and to gain further insight into these fires, the NRC … and FDS. Each simulation was a numerical model of a test from the NRC-SNL experiments Footnote 2 . The total mass …
47.347
… General Standards Board (CGSB) Technical Committee and was published in March 2022: CAN/CGSB 43.146 “Design, manufacture and use of intermediate bulk containers (IBCs) for the … transportation of dangerous goods, Classes 3, 4, 5, 6.1, 8 and 9”. On this page Coming into force Most notable changes …
12.129
… advisory is to advise the general public of the risks and dangers involved in refilling 1lb cylinders intended for one-time use only. The definition of … camping cylinders to conveniently provide fuel for heating and cooking during outdoor activities and for torch fuel use. …
45.734
… dangerous goods for which a placard is required (Table 1), and if a coupling event occurs at speeds exceeding this … coupling analysis. This context presents an opportunity to re-assess the effectiveness of TDGR coupling speed limits using the comprehensive material data, real world test results, and software available today. Objectives The …
37.684
… 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 …
21.033
… 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