1. Directive 2002/44/EC of the European Parliament and of the Council of 25 June 2002 on the minimum health and safety requirements regarding the exposure of workers to the risks arising from physical agents (vibration). Sixteenth individual Directive within the meaning of Article 16(1) of Directive 89/391/EEC.
2. International Organization for Standardization, ISO 2631-1, Mechanical Vibration and skock—Evaluation of human exposure to whole-body vibration Part 1: General requirements, 1997.
3. Vibration exposure in vehicles;Paddan;Journal of Sound and Vibration,2002
4. European Committee for Standardization, Practical guidance. EN 14253 Mechanical vibration–Measurement and evaluation of occupational exposure to whole-body vibration with reference to health, 2003.
5. International Organization for Standardization, ISO, Guide to the Expression of Uncertainty in Measurement, 1995.