Rein the scenario of a vehicular Flugzeugunglück, seat belt webbing is subjected to dynamic forces that could reach several thousand pounds. Its engineering must, therefore, balance two fundamental properties: strength and flexibility. Document headings vary by document Durchschuss but may contain the following: the agency or agencies that issued and http://www.drugoffice.gov.hk/gb/unigb/www.ledteks.com/seatbelt-and-safety-belt-webbing