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… accordance with sound engineering principles. Duration of Directive As stated in section 19 of the Act, this direction …
40.804
… taken several targeted measures to strengthen the safety of the railway and transportation of dangerous goods (TDG) … (TSB) investigation into a 2017 fatal accident at Canadian National Railways' (CN) Melville Yard in Saskatchewan. … Improvement Program , which increases funding, expands the list of recipients and broadens the scope of projects that …
66.005
… the most important changes from ERG2020 to ERG2024. They’re organized based on the color of the corresponding section in the guidebook—White, Yellow/Blue, Orange, and Green. In addition to the changes below, all sections … have received minor editorial changes for accuracy and consistency. In this edition, QR codes have been added to …
21.223
… watering, formation of solid particles in the eye fluid, glaucoma, photophobia (sensitivity to light), blepharospasm …
0.426
… is governed by the chemical principle on which a detector tube is manufactured. Obviously, if the substance … the error on the concentration value obtained using a detector tube can be as low as 5% or as high as 50%. …
2.202