British mycologists: 3. Elsie M Wakefield (1886–1972)

Vibration injuries in Norwegian forest w

Vibration injuries in Norwegian forest workers: B. Hellstrøm and K. Lange Andersen 1972 British Journal of Industrial Medicine29, 255–263 (9 pages, 3 figures, 6 tables, 69 references)

📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 62 KB

Authors" Sttmnzary. Many previous attempts to measure the transmission of'"sinusoidal" vibration through the human body have largely ignored the importance of harmonic distortion in the acceleration wave-forms. In practice distortions as great as 5070 are experienced. This report covers a prelimina